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path: root/src/mame/drivers/gauntlet.cpp
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// license:BSD-3-Clause
// copyright-holders:Aaron Giles
/***************************************************************************

    Atari Gauntlet hardware

    driver by Aaron Giles

    Games supported:
        * Gauntlet (1985) [14 sets]
        * Gauntlet 2-player Version (1985) [6 sets]
        * Gauntlet II (1986) [2 sets]
        * Gauntlet II 2-player Version (1986) [3 sets]
        * Vindicators Part II (1988) [3 sets]

    Known bugs:
        * none at this time

****************************************************************************

    Memory map

****************************************************************************

    ========================================================================
    MAIN CPU
    ========================================================================
    000000-037FFF   R     xxxxxxxx xxxxxxxx   Program ROM
    038000-03FFFF   R     xxxxxxxx xxxxxxxx   Slapstic-protected ROM
    040000-07FFFF   R     xxxxxxxx xxxxxxxx   Program ROM
    800000-801FFF   R/W   xxxxxxxx xxxxxxxx   Program RAM
    802000-802FFF   R/W   -------- xxxxxxxx   EEPROM
    803000          R     -------- xxxxxxxx   Input port 1
    803002          R     -------- xxxxxxxx   Input port 2
    803004          R     -------- xxxxxxxx   Input port 3
    803006          R     -------- xxxxxxxx   Input port 4
    803008          R     -------- -xxxx---   Status port
                    R     -------- -x------      (VBLANK)
                    R     -------- --x-----      (Sound command buffer full)
                    R     -------- ---x----      (Sound response buffer full)
                    R     -------- ----x---      (Self test)
    80300E          R     -------- xxxxxxxx   Sound response read
    803100            W   -------- --------   Watchdog reset
    80312E            W   -------- -------x   Sound CPU reset
    803140            W   -------- --------   VBLANK IRQ acknowledge
    803150            W   -------- --------   EEPROM enable
    803170            W   -------- xxxxxxxx   Sound command write
    900000-901FFF   R/W   xxxxxxxx xxxxxxxx   Playfield RAM (64x64 tiles)
                    R/W   x------- --------      (Horizontal flip)
                    R/W   -xxx---- --------      (Palette select)
                    R/W   ----xxxx xxxxxxxx      (Tile index)
    902000-903FFF   R/W   xxxxxxxx xxxxxxxx   Motion object RAM (1024 entries x 4 words)
                    R/W   -xxxxxxx xxxxxxxx      (0: Tile index)
                    R/W   xxxxxxxx x-------      (1024: X position)
                    R/W   -------- ----xxxx      (1024: Palette select)
                    R/W   xxxxxxxx x-------      (2048: Y position)
                    R/W   -------- -x------      (2048: Horizontal flip)
                    R/W   -------- --xxx---      (2048: Number of X tiles - 1)
                    R/W   -------- -----xxx      (2048: Number of Y tiles - 1)
                    R/W   ------xx xxxxxxxx      (3072: Link to next object)
    904000-904FFF   R/W   xxxxxxxx xxxxxxxx   Spare video RAM
    905000-905FFF   R/W   xxxxxxxx xxxxxxxx   Alphanumerics RAM (64x32 tiles)
                    R/W   x------- --------      (Opaque/transparent)
                    R/W   -xxxxx-- --------      (Palette select)
                    R/W   ------xx xxxxxxxx      (Tile index)
    905F6E          R/W   xxxxxxxx x-----xx   Playfield Y scroll/tile bank select
                    R/W   xxxxxxxx x-------      (Playfield Y scroll)
                    R/W   -------- ------xx      (Playfield tile bank select)
    910000-9101FF   R/W   xxxxxxxx xxxxxxxx   Alphanumercs palette RAM (256 entries)
                    R/W   xxxx---- --------      (Intensity)
                    R/W   ----xxxx --------      (Red)
                    R/W   -------- xxxx----      (Green)
                    R/W   -------- ----xxxx      (Blue)
    910200-9103FF   R/W   xxxxxxxx xxxxxxxx   Motion object palette RAM (256 entries)
    910400-9105FF   R/W   xxxxxxxx xxxxxxxx   Playfield palette RAM (256 entries)
    910600-9107FF   R/W   xxxxxxxx xxxxxxxx   Extra palette RAM (256 entries)
    930000            W   xxxxxxxx x-------   Playfield X scroll
    ========================================================================
    Interrupts:
        IRQ4 = VBLANK
        IRQ6 = sound CPU communications
    ========================================================================


    ========================================================================
    SOUND CPU
    ========================================================================
    0000-0FFF   R/W   xxxxxxxx   Program RAM
    1000          W   xxxxxxxx   Sound response write
    1010        R     xxxxxxxx   Sound command read
    1020        R     ----xxxx   Coin inputs
                R     ----x---      (Coin 1)
                R     -----x--      (Coin 2)
                R     ------x-      (Coin 3)
                R     -------x      (Coin 4)
    1020          W   xxxxxxxx   Mixer control
                  W   xxx-----      (TMS5220 volume)
                  W   ---xx---      (POKEY volume)
                  W   -----xxx      (YM2151 volume)
    1030        R     xxxx----   Sound status read
                R     x-------      (Sound command buffer full)
                R     -x------      (Sound response buffer full)
                R     --x-----      (TMS5220 ready)
                R     ---x----      (Self test)
    1030          W   x-------   YM2151 reset
    1031          W   x-------   TMS5220 data strobe
    1032          W   x-------   TMS5220 reset
    1033          W   x-------   TMS5220 frequency
    1800-180F   R/W   xxxxxxxx   POKEY communications
    1810-1811   R/W   xxxxxxxx   YM2151 communications
    1820          W   xxxxxxxx   TMS5220 data latch
    1830        R/W   --------   IRQ acknowledge
    4000-FFFF   R     xxxxxxxx   Program ROM
    ========================================================================
    Interrupts:
        IRQ = timed interrupt
        NMI = latch on sound command
    ========================================================================

****************************************************************************/


#include "emu.h"
#include "includes/gauntlet.h"
#include "cpu/m68000/m68000.h"
#include "cpu/m6502/m6502.h"
#include "machine/eeprompar.h"
#include "machine/watchdog.h"
#include "sound/tms5220.h"
#include "sound/ym2151.h"
#include "sound/pokey.h"
#include "speaker.h"



/*************************************
 *
 *  Initialization & interrupts
 *
 *************************************/

void gauntlet_state::update_interrupts()
{
	m_maincpu->set_input_line(4, m_video_int_state ? ASSERT_LINE : CLEAR_LINE);
}


void gauntlet_state::scanline_update(screen_device &screen, int scanline)
{
	address_space &space = m_audiocpu->space(AS_PROGRAM);

	/* sound IRQ is on 32V */
	if (scanline & 32)
		m_soundcomm->sound_irq_gen(*m_audiocpu);
	else
		m_soundcomm->sound_irq_ack_r(space, 0);
}


void gauntlet_state::machine_start()
{
	atarigen_state::machine_start();
	save_item(NAME(m_sound_reset_val));
}


void gauntlet_state::machine_reset()
{
	m_sound_reset_val = 1;

	atarigen_state::machine_reset();
	scanline_timer_reset(*m_screen, 32);
}



/*************************************
 *
 *  Sound reset
 *
 *************************************/

WRITE16_MEMBER(gauntlet_state::sound_reset_w)
{
	if (ACCESSING_BITS_0_7)
	{
		int oldword = m_sound_reset_val;
		COMBINE_DATA(&m_sound_reset_val);

		if ((oldword ^ m_sound_reset_val) & 1)
		{
			m_audiocpu->set_input_line(INPUT_LINE_RESET, (m_sound_reset_val & 1) ? CLEAR_LINE : ASSERT_LINE);
			m_soundctl->clear_w(m_sound_reset_val & 1);
			m_soundcomm->sound_cpu_reset();
			if (m_sound_reset_val & 1)
			{
				m_ym2151->set_output_gain(ALL_OUTPUTS, 0.0f);
				m_pokey->set_output_gain(ALL_OUTPUTS, 0.0f);
				m_tms5220->set_output_gain(ALL_OUTPUTS, 0.0f);
			}
		}
	}
}



/*************************************
 *
 *  Sound I/O inputs
 *
 *************************************/

READ8_MEMBER(gauntlet_state::switch_6502_r)
{
	int temp = 0x30;

	if (m_soundcomm->main_to_sound_ready()) temp ^= 0x80;
	if (m_soundcomm->sound_to_main_ready()) temp ^= 0x40;
	if (!m_tms5220->readyq_r()) temp ^= 0x20;
	if (!(ioport("803008")->read() & 0x0008)) temp ^= 0x10;

	return temp;
}


/*************************************
 *
 *  Sound control write
 *
 *************************************/

WRITE_LINE_MEMBER(gauntlet_state::speech_squeak_w)
{
	uint8_t data = 5 | (state ? 2 : 0);
	m_tms5220->set_unscaled_clock(ATARI_CLOCK_14MHz/2 / (16 - data));
}

WRITE_LINE_MEMBER(gauntlet_state::coin_counter_left_w)
{
	// coins 1 & 2 combined
	machine().bookkeeping().coin_counter_w(0, state);
}

WRITE_LINE_MEMBER(gauntlet_state::coin_counter_right_w)
{
	// coins 3 & 4 combined
	machine().bookkeeping().coin_counter_w(1, state);
}



/*************************************
 *
 *  Sound mixer write
 *
 *************************************/

WRITE8_MEMBER(gauntlet_state::mixer_w)
{
	m_ym2151->set_output_gain(ALL_OUTPUTS, (data & 7) / 7.0f);
	m_pokey->set_output_gain(ALL_OUTPUTS, ((data >> 3) & 3) / 3.0f);
	m_tms5220->set_output_gain(ALL_OUTPUTS, ((data >> 5) & 7) / 7.0f);
}



/*************************************
 *
 *  Main CPU memory handlers
 *
 *************************************/

/* full map verified from schematics */
void gauntlet_state::main_map(address_map &map)
{
	map.unmap_value_high();
	map(0x000000, 0x037fff).mirror(0x280000).rom();
	map(0x038000, 0x03ffff).mirror(0x280000).rom(); /* slapstic maps here */
	map(0x040000, 0x07ffff).mirror(0x280000).rom();

	/* MBUS */
	map(0x800000, 0x801fff).mirror(0x2fc000).ram();
	map(0x802000, 0x802fff).mirror(0x2fc000).rw("eeprom", FUNC(eeprom_parallel_28xx_device::read), FUNC(eeprom_parallel_28xx_device::write)).umask16(0x00ff);
	map(0x803000, 0x803001).mirror(0x2fcef0).portr("803000");
	map(0x803002, 0x803003).mirror(0x2fcef0).portr("803002");
	map(0x803004, 0x803005).mirror(0x2fcef0).portr("803004");
	map(0x803006, 0x803007).mirror(0x2fcef0).portr("803006");
	map(0x803008, 0x803009).mirror(0x2fcef0).portr("803008");
	map(0x80300f, 0x80300f).mirror(0x2fcef0).r(m_soundcomm, FUNC(atari_sound_comm_device::main_response_r));
	map(0x803100, 0x803101).mirror(0x2fce8e).w("watchdog", FUNC(watchdog_timer_device::reset16_w));
	map(0x803120, 0x803121).mirror(0x2fce8e).w(m_soundcomm, FUNC(atari_sound_comm_device::sound_reset_w));
	map(0x803140, 0x803141).mirror(0x2fce8e).w(this, FUNC(gauntlet_state::video_int_ack_w));
	map(0x803150, 0x803151).mirror(0x2fce8e).w("eeprom", FUNC(eeprom_parallel_28xx_device::unlock_write16));
	map(0x803171, 0x803171).mirror(0x2fce8e).w(m_soundcomm, FUNC(atari_sound_comm_device::main_command_w));

	/* VBUS */
	map(0x900000, 0x901fff).mirror(0x2c8000).ram().w(m_playfield_tilemap, FUNC(tilemap_device::write16)).share("playfield");
	map(0x902000, 0x903fff).mirror(0x2c8000).ram().share("mob");
	map(0x904000, 0x904fff).mirror(0x2c8000).ram();
	map(0x905000, 0x905f7f).mirror(0x2c8000).ram().w(m_alpha_tilemap, FUNC(tilemap_device::write16)).share("alpha");
	map(0x905f6e, 0x905f6f).mirror(0x2c8000).ram().w(this, FUNC(gauntlet_state::gauntlet_yscroll_w)).share("yscroll");
	map(0x905f80, 0x905fff).mirror(0x2c8000).ram().share("mob:slip");
	map(0x910000, 0x9107ff).mirror(0x2cf800).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
	map(0x930000, 0x930001).mirror(0x2cfffe).w(this, FUNC(gauntlet_state::gauntlet_xscroll_w)).share("xscroll");
}



/*************************************
 *
 *  Sound CPU memory handlers
 *
 *************************************/

/* full map verified from schematics */
void gauntlet_state::sound_map(address_map &map)
{
	map.unmap_value_high();
	map(0x0000, 0x0fff).mirror(0x2000).ram();
	map(0x1000, 0x100f).mirror(0x27c0).w(m_soundcomm, FUNC(atari_sound_comm_device::sound_response_w));
	map(0x1010, 0x101f).mirror(0x27c0).r(m_soundcomm, FUNC(atari_sound_comm_device::sound_command_r));
	map(0x1020, 0x102f).mirror(0x27c0).portr("COIN").w(this, FUNC(gauntlet_state::mixer_w));
	map(0x1030, 0x1030).mirror(0x27cf).r(this, FUNC(gauntlet_state::switch_6502_r));
	map(0x1030, 0x1037).mirror(0x27c8).w(m_soundctl, FUNC(ls259_device::write_d7));
	map(0x1800, 0x180f).mirror(0x27c0).rw(m_pokey, FUNC(pokey_device::read), FUNC(pokey_device::write));
	map(0x1810, 0x1811).mirror(0x27ce).rw(m_ym2151, FUNC(ym2151_device::read), FUNC(ym2151_device::write));
	map(0x1820, 0x182f).mirror(0x27c0).w(m_tms5220, FUNC(tms5220_device::data_w));
	map(0x1830, 0x183f).mirror(0x27c0).rw(m_soundcomm, FUNC(atari_sound_comm_device::sound_irq_ack_r), FUNC(atari_sound_comm_device::sound_irq_ack_w));
	map(0x4000, 0xffff).rom();
}



/*************************************
 *
 *  Port definitions
 *
 *************************************/

static INPUT_PORTS_START( gauntlet )
	PORT_START("803000")
	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
	PORT_BIT( 0x000c, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START("803002")
	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2)
	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
	PORT_BIT( 0x000c, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START("803004")
	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(3)
	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(3)
	PORT_BIT( 0x000c, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(3)
	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START("803006")
	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(4)
	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(4)
	PORT_BIT( 0x000c, IP_ACTIVE_LOW, IPT_UNUSED )
	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(4)
	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START("803008")
	PORT_BIT( 0x0007, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_SERVICE( 0x0008, IP_ACTIVE_LOW )
	PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_ATARI_COMM_SOUND_TO_MAIN_READY("soundcomm")
	PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_ATARI_COMM_MAIN_TO_SOUND_READY("soundcomm")
	PORT_BIT( 0x0040, IP_ACTIVE_LOW,  IPT_CUSTOM ) PORT_VBLANK("screen")
	PORT_BIT( 0xff80, IP_ACTIVE_HIGH, IPT_UNUSED )

	PORT_START("COIN")  /* 1020 (sound) */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN4 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN3 )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END


static INPUT_PORTS_START( vindctr2 )
	PORT_START("803000")
	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1) PORT_NAME("P1 Left Stick Fire")
	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(1) PORT_NAME("P1 Right Stick Fire")
	PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1) PORT_NAME("P1 Left Stick Thumb")
	PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(1) PORT_NAME("P1 Right Stick Thumb")
	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_UP ) PORT_2WAY PORT_PLAYER(1)
	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_UP ) PORT_2WAY PORT_PLAYER(1)
	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_DOWN ) PORT_2WAY PORT_PLAYER(1)
	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_DOWN ) PORT_2WAY PORT_PLAYER(1)
	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START("803002")
	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_NAME("P2 Left Stick Fire")
	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_PLAYER(2) PORT_NAME("P2 Right Stick Fire")
	PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_NAME("P2 Left Stick Thumb")
	PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) PORT_NAME("P2 Right Stick Thumb")
	PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_UP ) PORT_2WAY PORT_PLAYER(2)
	PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_UP ) PORT_2WAY PORT_PLAYER(2)
	PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_JOYSTICKLEFT_DOWN ) PORT_2WAY PORT_PLAYER(2)
	PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_JOYSTICKRIGHT_DOWN ) PORT_2WAY PORT_PLAYER(2)
	PORT_BIT( 0xff00, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START("803004")
	PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_START1 )
	PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_START2 )
	PORT_BIT( 0xfffc, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START("803006")
	PORT_BIT( 0xffff, IP_ACTIVE_LOW, IPT_UNUSED )

	PORT_START("803008")
	PORT_BIT( 0x0007, IP_ACTIVE_HIGH, IPT_UNUSED )
	PORT_SERVICE( 0x0008, IP_ACTIVE_LOW )
	PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_ATARI_COMM_SOUND_TO_MAIN_READY("soundcomm")
	PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_ATARI_COMM_MAIN_TO_SOUND_READY("soundcomm")
	PORT_BIT( 0x0040, IP_ACTIVE_LOW,  IPT_CUSTOM ) PORT_VBLANK("screen")
	PORT_BIT( 0xff80, IP_ACTIVE_HIGH, IPT_UNUSED )

	PORT_START("COIN")  /* 1020 (sound) */
	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_COIN4 )
	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN3 )
	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_COIN2 )
	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_COIN1 )
	PORT_BIT( 0xf0, IP_ACTIVE_LOW, IPT_UNUSED )
INPUT_PORTS_END



/*************************************
 *
 *  Graphics definitions
 *
 *************************************/

static const gfx_layout anlayout =
{
	8,8,
	RGN_FRAC(1,1),
	2,
	{ 0, 4 },
	{ 0, 1, 2, 3, 8, 9, 10, 11 },
	{ 0*16, 1*16, 2*16, 3*16, 4*16, 5*16, 6*16, 7*16 },
	8*16
};


static const gfx_layout pfmolayout =
{
	8,8,
	RGN_FRAC(1,4),
	4,
	{ RGN_FRAC(3,4), RGN_FRAC(2,4), RGN_FRAC(1,4), RGN_FRAC(0,4) },
	{ 0, 1, 2, 3, 4, 5, 6, 7 },
	{ 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
	8*8
};


static GFXDECODE_START( gfx_gauntlet )
	GFXDECODE_ENTRY( "gfx2", 0, pfmolayout,  256, 32 )
	GFXDECODE_ENTRY( "gfx1", 0, anlayout,      0, 64 )
GFXDECODE_END



/*************************************
 *
 *  Machine driver
 *
 *************************************/

MACHINE_CONFIG_START(gauntlet_state::gauntlet_base)

	/* basic machine hardware */
	MCFG_DEVICE_ADD("maincpu", M68010, ATARI_CLOCK_14MHz/2)
	MCFG_DEVICE_PROGRAM_MAP(main_map)

	MCFG_DEVICE_ADD("audiocpu", M6502, ATARI_CLOCK_14MHz/8)
	MCFG_DEVICE_PROGRAM_MAP(sound_map)

	MCFG_EEPROM_2804_ADD("eeprom")
	MCFG_EEPROM_28XX_LOCK_AFTER_WRITE(true)

	MCFG_WATCHDOG_ADD("watchdog")

	/* video hardware */
	MCFG_DEVICE_ADD("gfxdecode", GFXDECODE, "palette", gfx_gauntlet)

	MCFG_PALETTE_ADD("palette", 1024)
	MCFG_PALETTE_FORMAT(IIIIRRRRGGGGBBBB)

	MCFG_TILEMAP_ADD_STANDARD("playfield", "gfxdecode", 2, gauntlet_state, get_playfield_tile_info, 8,8, SCAN_COLS, 64,64)
	MCFG_TILEMAP_ADD_STANDARD_TRANSPEN("alpha", "gfxdecode", 2, gauntlet_state, get_alpha_tile_info, 8,8, SCAN_ROWS, 64,32, 0)
	MCFG_ATARI_MOTION_OBJECTS_ADD("mob", "screen", gauntlet_state::s_mob_config)
	MCFG_ATARI_MOTION_OBJECTS_GFXDECODE("gfxdecode")

	MCFG_SCREEN_ADD("screen", RASTER)
	MCFG_SCREEN_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK)
	/* note: these parameters are from published specs, not derived */
	/* the board uses a SYNGEN chip to generate video signals */
	MCFG_SCREEN_RAW_PARAMS(ATARI_CLOCK_14MHz/2, 456, 0, 336, 262, 0, 240)
	MCFG_SCREEN_UPDATE_DRIVER(gauntlet_state, screen_update_gauntlet)
	MCFG_SCREEN_PALETTE("palette")
	MCFG_SCREEN_VBLANK_CALLBACK(WRITELINE(*this, gauntlet_state, video_int_write_line))

	/* sound hardware */
	MCFG_ATARI_SOUND_COMM_ADD("soundcomm", "audiocpu", INPUTLINE("maincpu", M68K_IRQ_6))
	SPEAKER(config, "lspeaker").front_left();
	SPEAKER(config, "rspeaker").front_right();

	MCFG_DEVICE_ADD("ymsnd", YM2151, ATARI_CLOCK_14MHz/4)
	MCFG_SOUND_ROUTE(1, "lspeaker", 0.48)
	MCFG_SOUND_ROUTE(0, "rspeaker", 0.48)

	MCFG_DEVICE_ADD("pokey", POKEY, ATARI_CLOCK_14MHz/8)
	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.32)
	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.32)

	MCFG_DEVICE_ADD("tms", TMS5220C, ATARI_CLOCK_14MHz/2/11) /* potentially ATARI_CLOCK_14MHz/2/9 as well */
	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.80)
	MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.80)

	MCFG_DEVICE_ADD("soundctl", LS259, 0) // 16T/U
	MCFG_ADDRESSABLE_LATCH_Q0_OUT_CB(WRITELINE("ymsnd", ym2151_device, reset_w)) // music reset, low reset
	MCFG_ADDRESSABLE_LATCH_Q1_OUT_CB(WRITELINE("tms", tms5220_device, wsq_w)) // speech write, active low
	MCFG_ADDRESSABLE_LATCH_Q2_OUT_CB(WRITELINE("tms", tms5220_device, rsq_w)) // speech reset, active low
	MCFG_ADDRESSABLE_LATCH_Q3_OUT_CB(WRITELINE(*this, gauntlet_state, speech_squeak_w)) // speech squeak, low = 650 Hz
	MCFG_ADDRESSABLE_LATCH_Q4_OUT_CB(WRITELINE(*this, gauntlet_state, coin_counter_right_w))
	MCFG_ADDRESSABLE_LATCH_Q5_OUT_CB(WRITELINE(*this, gauntlet_state, coin_counter_left_w))
MACHINE_CONFIG_END


MACHINE_CONFIG_START(gauntlet_state::gauntlet)
	gauntlet_base(config);
	MCFG_SLAPSTIC_ADD("slapstic", 104)
MACHINE_CONFIG_END


MACHINE_CONFIG_START(gauntlet_state::gaunt2p)
	gauntlet_base(config);
	MCFG_SLAPSTIC_ADD("slapstic", 107)
MACHINE_CONFIG_END


MACHINE_CONFIG_START(gauntlet_state::gauntlet2)
	gauntlet_base(config);
	MCFG_SLAPSTIC_ADD("slapstic", 106)
MACHINE_CONFIG_END


MACHINE_CONFIG_START(gauntlet_state::vindctr2)
	gauntlet_base(config);
	MCFG_SLAPSTIC_ADD("slapstic", 118)
MACHINE_CONFIG_END




/*************************************
 *
 *  ROM definition(s)
 *
 *************************************/

ROM_START( gauntlets )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-1507.9a",  0x000000, 0x008000, CRC(b5183228) SHA1(5cf433acf1463076576ce7c29298c609b0bd9705) )
	ROM_LOAD16_BYTE( "136037-1508.9b",  0x000001, 0x008000, CRC(afd3c501) SHA1(99a7bb6c05fc4a865a44887a5ca9dc5e710397d9) )
	ROM_LOAD16_BYTE( "136037-205.10a",  0x038000, 0x004000, CRC(6d99ed51) SHA1(a7bc18f32908451859ba5cdf1a5c97ecc5fe325f) )
	ROM_LOAD16_BYTE( "136037-206.10b",  0x038001, 0x004000, CRC(545ead91) SHA1(7fad5a63c6443249bb6dad5b2a1fd08ca5f11e10) )
	ROM_LOAD16_BYTE( "136037-1509.7a",  0x040000, 0x008000, CRC(69e50ae9) SHA1(bd2c9420dc0db1492db8dfbc49afeae92554efb1) )
	ROM_LOAD16_BYTE( "136037-1510.7b",  0x040001, 0x008000, CRC(54e2692c) SHA1(7a4d9c33a3abecef40ac33260fb05260c742868c) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntlet )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-1307.9a",  0x000000, 0x008000, CRC(46fe8743) SHA1(d5fa19e028a2f43658330c67c10e0c811d332780) )
	ROM_LOAD16_BYTE( "136037-1308.9b",  0x000001, 0x008000, CRC(276e15c4) SHA1(7467b2ec21b1b4fcc18ff9387ce891495f4b064c) )
	ROM_LOAD16_BYTE( "136037-205.10a",  0x038000, 0x004000, CRC(6d99ed51) SHA1(a7bc18f32908451859ba5cdf1a5c97ecc5fe325f) )
	ROM_LOAD16_BYTE( "136037-206.10b",  0x038001, 0x004000, CRC(545ead91) SHA1(7fad5a63c6443249bb6dad5b2a1fd08ca5f11e10) )
	ROM_LOAD16_BYTE( "136037-1409.7a",  0x040000, 0x008000, CRC(6fb8419c) SHA1(299fee0368f6027bacbb57fb469e817e64e0e41d) )
	ROM_LOAD16_BYTE( "136037-1410.7b",  0x040001, 0x008000, CRC(931bd2a0) SHA1(d69b45758d1c252a93dbc2263efa9de1f972f62e) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletj )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-1307.9a",  0x000000, 0x008000, CRC(46fe8743) SHA1(d5fa19e028a2f43658330c67c10e0c811d332780) )
	ROM_LOAD16_BYTE( "136037-1308.9b",  0x000001, 0x008000, CRC(276e15c4) SHA1(7467b2ec21b1b4fcc18ff9387ce891495f4b064c) )
	ROM_LOAD16_BYTE( "136037-205.10a",  0x038000, 0x004000, CRC(6d99ed51) SHA1(a7bc18f32908451859ba5cdf1a5c97ecc5fe325f) )
	ROM_LOAD16_BYTE( "136037-206.10b",  0x038001, 0x004000, CRC(545ead91) SHA1(7fad5a63c6443249bb6dad5b2a1fd08ca5f11e10) )
	ROM_LOAD16_BYTE( "136037-1309.7a",  0x040000, 0x008000, CRC(e8ba39d8) SHA1(9ad68617df0ae655b5e1e40ed7b6d205f4c0443d) )
	ROM_LOAD16_BYTE( "136037-1310.7b",  0x040001, 0x008000, CRC(a204d997) SHA1(c8fe0ea04ce35bc83fe5abd16e0a3df8f5456bfe) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletj12 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-1207.9a",  0x000000, 0x008000, CRC(6dc0610d) SHA1(6f810a8ac1c753b2fd24e6b008f0cdf82e9e0831) )
	ROM_LOAD16_BYTE( "136037-1208.9b",  0x000001, 0x008000, CRC(faa306eb) SHA1(48c5632a365b4c3df8f424d06229f10b608edfa5) )
	ROM_LOAD16_BYTE( "136037-205.10a",  0x038000, 0x004000, CRC(6d99ed51) SHA1(a7bc18f32908451859ba5cdf1a5c97ecc5fe325f) )
	ROM_LOAD16_BYTE( "136037-206.10b",  0x038001, 0x004000, CRC(545ead91) SHA1(7fad5a63c6443249bb6dad5b2a1fd08ca5f11e10) )
	ROM_LOAD16_BYTE( "136037-1109.7a",  0x040000, 0x008000, CRC(500194fb) SHA1(348f8702cd9ca4552c5e61f9386f916ff2da9b20) )
	ROM_LOAD16_BYTE( "136037-1110.7b",  0x040001, 0x008000, CRC(b2969076) SHA1(d7508ac30e17ba93cd01000fc3132543762c6430) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletg )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-1007.9a",  0x000000, 0x008000, CRC(6a224cea) SHA1(1d9205a1587a39b3bc6da1813e380a8babee2994) )
	ROM_LOAD16_BYTE( "136037-1008.9b",  0x000001, 0x008000, CRC(fa391dab) SHA1(7dcb67fa969b437fe2474daeb3c7c3652df2ff5d) )
	ROM_LOAD16_BYTE( "136037-205.10a",  0x038000, 0x004000, CRC(6d99ed51) SHA1(a7bc18f32908451859ba5cdf1a5c97ecc5fe325f) )
	ROM_LOAD16_BYTE( "136037-206.10b",  0x038001, 0x004000, CRC(545ead91) SHA1(7fad5a63c6443249bb6dad5b2a1fd08ca5f11e10) )
	ROM_LOAD16_BYTE( "136037-1009.7a",  0x040000, 0x008000, CRC(75d1f966) SHA1(4f04d9ab082f6984bf11b83ce20a109a923652cd) )
	ROM_LOAD16_BYTE( "136037-1010.7b",  0x040001, 0x008000, CRC(28a4197b) SHA1(20668f17b53dfef3044581ee340fbc04df33d419) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletr9 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-907.9a",   0x000000, 0x008000, CRC(c13a6399) SHA1(569c8eac81ec7d0ea451b73888efd5dce4d4906d) )
	ROM_LOAD16_BYTE( "136037-908.9b",   0x000001, 0x008000, CRC(417607d9) SHA1(b168773d5868adc9b8d860f32d847bb525d9069f) )
	ROM_LOAD16_BYTE( "136037-105.10a",  0x038000, 0x004000, CRC(4642cd95) SHA1(96ff5a28a8ccd80d1a09bd1c5ce038ce5b400ac7) )
	ROM_LOAD16_BYTE( "136037-106.10b",  0x038001, 0x004000, CRC(c8df945e) SHA1(71d675aaed7e128bd5fd9b137ddd1b1751ecf681) )
	ROM_LOAD16_BYTE( "136037-909.7a",   0x040000, 0x008000, CRC(fb1cdc1c) SHA1(d26b1941a1f903e0df36c880c0955be9b5126083) )
	ROM_LOAD16_BYTE( "136037-910.7b",   0x040001, 0x008000, CRC(f188e7b3) SHA1(1b696dbf9fdae24e462015738561b2cc7aac2a9f) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletgr8 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-807.9a",   0x000000, 0x008000, CRC(671c0bc2) SHA1(73c8249bac8a131b2fb93fc4ac7235b3f329b987) )
	ROM_LOAD16_BYTE( "136037-808.9b",   0x000001, 0x008000, CRC(f2842af4) SHA1(8ecaec141f21b26647b2f2fd224c92b8a36acbad) )
	ROM_LOAD16_BYTE( "136037-105.10a",  0x038000, 0x004000, CRC(4642cd95) SHA1(96ff5a28a8ccd80d1a09bd1c5ce038ce5b400ac7) )
	ROM_LOAD16_BYTE( "136037-106.10b",  0x038001, 0x004000, CRC(c8df945e) SHA1(71d675aaed7e128bd5fd9b137ddd1b1751ecf681) )
	ROM_LOAD16_BYTE( "136037-809.7a",   0x040000, 0x008000, CRC(05642d60) SHA1(c008325635e086b7c0bb259c40b44d204eaf4392) )
	ROM_LOAD16_BYTE( "136037-810.7b",   0x040001, 0x008000, CRC(36d295e3) SHA1(536e5dfb12b1ead92140edc4a36f44914e77677e) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletr7 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-207.9a",   0x000000, 0x008000, CRC(fd871f81) SHA1(111615cb3990fe2121ed5b3dd0c28054c98ef665) )
	ROM_LOAD16_BYTE( "136037-208.9b",   0x000001, 0x008000, CRC(bcb2fb1d) SHA1(62f2acf81d8094617e4fcaa427e47c5940d85ad2) )
	ROM_LOAD16_BYTE( "136037-105.10a",  0x038000, 0x004000, CRC(4642cd95) SHA1(96ff5a28a8ccd80d1a09bd1c5ce038ce5b400ac7) )
	ROM_LOAD16_BYTE( "136037-106.10b",  0x038001, 0x004000, CRC(c8df945e) SHA1(71d675aaed7e128bd5fd9b137ddd1b1751ecf681) )
	ROM_LOAD16_BYTE( "136037-709.7a",   0x040000, 0x008000, CRC(73e1ad79) SHA1(11c17f764cbbe87acca05c9e6179010b09c5a856) )
	ROM_LOAD16_BYTE( "136037-710.7b",   0x040001, 0x008000, CRC(fd248cea) SHA1(85db2c3b31fa8d9c8a048f553c3b195b2ff43586) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletgr6 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-307.9a",   0x000000, 0x008000, CRC(759827c9) SHA1(d267e2416365814cd9a2b2c587edc8334031b77f) )
	ROM_LOAD16_BYTE( "136037-308.9b",   0x000001, 0x008000, CRC(d71262d1) SHA1(cc7f64f75d325b0531c3ee509d3eb1159a149b81) )
	ROM_LOAD16_BYTE( "136037-105.10a",  0x038000, 0x004000, CRC(4642cd95) SHA1(96ff5a28a8ccd80d1a09bd1c5ce038ce5b400ac7) )
	ROM_LOAD16_BYTE( "136037-106.10b",  0x038001, 0x004000, CRC(c8df945e) SHA1(71d675aaed7e128bd5fd9b137ddd1b1751ecf681) )
	ROM_LOAD16_BYTE( "136037-609.7a",   0x040000, 0x008000, CRC(cd3381de) SHA1(15ec837f9dc55575b0da7169d36da991dc9b3c41) )
	ROM_LOAD16_BYTE( "136037-610.7b",   0x040001, 0x008000, CRC(2cff932a) SHA1(13567150fabfe9878d902d6580edcc84100b10b2) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletr5 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-207.9a",   0x000000, 0x008000, CRC(fd871f81) SHA1(111615cb3990fe2121ed5b3dd0c28054c98ef665) )
	ROM_LOAD16_BYTE( "136037-208.9b",   0x000001, 0x008000, CRC(bcb2fb1d) SHA1(62f2acf81d8094617e4fcaa427e47c5940d85ad2) )
	ROM_LOAD16_BYTE( "136037-105.10a",  0x038000, 0x004000, CRC(4642cd95) SHA1(96ff5a28a8ccd80d1a09bd1c5ce038ce5b400ac7) )
	ROM_LOAD16_BYTE( "136037-106.10b",  0x038001, 0x004000, CRC(c8df945e) SHA1(71d675aaed7e128bd5fd9b137ddd1b1751ecf681) )
	ROM_LOAD16_BYTE( "136037-409.7a",   0x040000, 0x008000, CRC(c57377b3) SHA1(4e7bf488240ec85ed4efd76a69d77f0308459ee5) )
	ROM_LOAD16_BYTE( "136037-510.7b",   0x040001, 0x008000, CRC(1cac2071) SHA1(e8038c00e17dea6df6bd251505e525e3ef1a4c80) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletr4 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-207.9a",   0x000000, 0x008000, CRC(fd871f81) SHA1(111615cb3990fe2121ed5b3dd0c28054c98ef665) )
	ROM_LOAD16_BYTE( "136037-208.9b",   0x000001, 0x008000, CRC(bcb2fb1d) SHA1(62f2acf81d8094617e4fcaa427e47c5940d85ad2) )
	ROM_LOAD16_BYTE( "136037-105.10a",  0x038000, 0x004000, CRC(4642cd95) SHA1(96ff5a28a8ccd80d1a09bd1c5ce038ce5b400ac7) )
	ROM_LOAD16_BYTE( "136037-106.10b",  0x038001, 0x004000, CRC(c8df945e) SHA1(71d675aaed7e128bd5fd9b137ddd1b1751ecf681) )
	ROM_LOAD16_BYTE( "136037-409.7a",   0x040000, 0x008000, CRC(c57377b3) SHA1(4e7bf488240ec85ed4efd76a69d77f0308459ee5) )
	ROM_LOAD16_BYTE( "136037-410.7b",   0x040001, 0x008000, CRC(6b971a27) SHA1(1ceb64ac5d0cb68abc05618637e183f3f87381c7) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletgr3 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-307.9a",   0x000000, 0x008000, CRC(759827c9) SHA1(d267e2416365814cd9a2b2c587edc8334031b77f) )
	ROM_LOAD16_BYTE( "136037-308.9b",   0x000001, 0x008000, CRC(d71262d1) SHA1(cc7f64f75d325b0531c3ee509d3eb1159a149b81) )
	ROM_LOAD16_BYTE( "136037-105.10a",  0x038000, 0x004000, CRC(4642cd95) SHA1(96ff5a28a8ccd80d1a09bd1c5ce038ce5b400ac7) )
	ROM_LOAD16_BYTE( "136037-106.10b",  0x038001, 0x004000, CRC(c8df945e) SHA1(71d675aaed7e128bd5fd9b137ddd1b1751ecf681) )
	ROM_LOAD16_BYTE( "136037-309.7a",   0x040000, 0x008000, CRC(7f03696b) SHA1(be1ffc8aa1bd8230c69247716a5a1c3a83dda040) )
	ROM_LOAD16_BYTE( "136037-310.7b",   0x040001, 0x008000, CRC(8d7197fc) SHA1(c1233973ee2210743ed759d44f6e6b24784d8556) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletr2 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-207.9a",   0x000000, 0x008000, CRC(fd871f81) SHA1(111615cb3990fe2121ed5b3dd0c28054c98ef665) )
	ROM_LOAD16_BYTE( "136037-208.9b",   0x000001, 0x008000, CRC(bcb2fb1d) SHA1(62f2acf81d8094617e4fcaa427e47c5940d85ad2) )
	ROM_LOAD16_BYTE( "136037-105.10a",  0x038000, 0x004000, CRC(4642cd95) SHA1(96ff5a28a8ccd80d1a09bd1c5ce038ce5b400ac7) )
	ROM_LOAD16_BYTE( "136037-106.10b",  0x038001, 0x004000, CRC(c8df945e) SHA1(71d675aaed7e128bd5fd9b137ddd1b1751ecf681) )
	ROM_LOAD16_BYTE( "136037-209.7a",   0x040000, 0x008000, CRC(d810a7dc) SHA1(a9b41c11c93a28e6672d91e3107c757fe1ca48dc) )
	ROM_LOAD16_BYTE( "136037-210.7b",   0x040001, 0x008000, CRC(fbba7290) SHA1(bbf629e7a803b5e39e29930808a34e8a118b1806) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntletr1 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-107.9a",   0x000000, 0x008000, CRC(a5885e14) SHA1(aa49a3bd8352179532d1cbbb27badb6fbe7d3394) )
	ROM_LOAD16_BYTE( "136037-108.9b",   0x000001, 0x008000, CRC(0087f1ab) SHA1(d16a44a5ad4faf26df63b91fac813111c9302713) )
	ROM_LOAD16_BYTE( "136037-105.10a",  0x038000, 0x004000, CRC(4642cd95) SHA1(96ff5a28a8ccd80d1a09bd1c5ce038ce5b400ac7) )
	ROM_LOAD16_BYTE( "136037-106.10b",  0x038001, 0x004000, CRC(c8df945e) SHA1(71d675aaed7e128bd5fd9b137ddd1b1751ecf681) )
	ROM_LOAD16_BYTE( "136037-109.7a",   0x040000, 0x008000, CRC(55d87198) SHA1(5ed1b543b9f245680b4eda5e46e524931d1c8804) )
	ROM_LOAD16_BYTE( "136037-110.7b",   0x040001, 0x008000, CRC(f84ad06d) SHA1(2a7eacfbd98a27cb82f451944943f5bd21b5ae46) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntlet2p )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136041-507.9a",   0x000000, 0x008000, CRC(8784133f) SHA1(98017427d84209405bb15d95a47bda5e1bd69f45) )
	ROM_LOAD16_BYTE( "136041-508.9b",   0x000001, 0x008000, CRC(2843bde3) SHA1(15e480c5245fd407f0fd5f0a3f3189ff18de88b3) )
	ROM_LOAD16_BYTE( "136037-205.10a",  0x038000, 0x004000, CRC(6d99ed51) SHA1(a7bc18f32908451859ba5cdf1a5c97ecc5fe325f) )
	ROM_LOAD16_BYTE( "136037-206.10b",  0x038001, 0x004000, CRC(545ead91) SHA1(7fad5a63c6443249bb6dad5b2a1fd08ca5f11e10) )
	ROM_LOAD16_BYTE( "136041-609.7a",   0x040000, 0x008000, CRC(5b4ee415) SHA1(dd9faba778710a86780b51d13deef1c9ebce0d44) )
	ROM_LOAD16_BYTE( "136041-610.7b",   0x040001, 0x008000, CRC(41f5c9e2) SHA1(791609520686ad48aaa76db1b3192ececf0d4e91) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntlet2pj )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136041-507.9a",   0x000000, 0x008000, CRC(8784133f) SHA1(98017427d84209405bb15d95a47bda5e1bd69f45) )
	ROM_LOAD16_BYTE( "136041-508.9b",   0x000001, 0x008000, CRC(2843bde3) SHA1(15e480c5245fd407f0fd5f0a3f3189ff18de88b3) )
	ROM_LOAD16_BYTE( "136037-205.10a",  0x038000, 0x004000, CRC(6d99ed51) SHA1(a7bc18f32908451859ba5cdf1a5c97ecc5fe325f) )
	ROM_LOAD16_BYTE( "136037-206.10b",  0x038001, 0x004000, CRC(545ead91) SHA1(7fad5a63c6443249bb6dad5b2a1fd08ca5f11e10) )
	ROM_LOAD16_BYTE( "136041-509.7a",   0x040000, 0x008000, CRC(fb2ef226) SHA1(8527d32b535f7c96b238af47ad808636e9d328f3) )
	ROM_LOAD16_BYTE( "136041-510.7b",   0x040001, 0x008000, CRC(a69be8da) SHA1(5b88a63d30e2e916d5b0ff6ac37969d92c031abc) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntlet2pg )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136041-407.9a",   0x000000, 0x008000, CRC(cde72140) SHA1(6cf4254e90a32ee36f5fbfa44b69fca82f68d2bc) )
	ROM_LOAD16_BYTE( "136041-408.9b",   0x000001, 0x008000, CRC(4ab1af62) SHA1(46915a6822551004f3670678691a4ffb6d187914) )
	ROM_LOAD16_BYTE( "136037-205.10a",  0x038000, 0x004000, CRC(6d99ed51) SHA1(a7bc18f32908451859ba5cdf1a5c97ecc5fe325f) )
	ROM_LOAD16_BYTE( "136037-206.10b",  0x038001, 0x004000, CRC(545ead91) SHA1(7fad5a63c6443249bb6dad5b2a1fd08ca5f11e10) )
	ROM_LOAD16_BYTE( "136041-409.7a",   0x040000, 0x008000, CRC(44e01459) SHA1(f49de4445550aa72be73fff3ed4c70ecd21fc2ea) )
	ROM_LOAD16_BYTE( "136041-410.7b",   0x040001, 0x008000, CRC(b58d96d3) SHA1(621b3f26cc5f681fa0b15bdbc1a94e9fdd098423) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntlet2pr3 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136041-207.9a",   0x000000, 0x008000, CRC(0e1af1b4) SHA1(7091d3ff15dce33959e3c2268843c8d4f4140097) )
	ROM_LOAD16_BYTE( "136041-208.9b",   0x000001, 0x008000, CRC(bf51a238) SHA1(2110e6aa4a8076b1ed29432876138590102a7408) )
	ROM_LOAD16_BYTE( "136037-205.10a",  0x038000, 0x004000, CRC(6d99ed51) SHA1(a7bc18f32908451859ba5cdf1a5c97ecc5fe325f) )
	ROM_LOAD16_BYTE( "136037-206.10b",  0x038001, 0x004000, CRC(545ead91) SHA1(7fad5a63c6443249bb6dad5b2a1fd08ca5f11e10) )
	ROM_LOAD16_BYTE( "136041-309.7a",   0x040000, 0x008000, CRC(5acbcd2b) SHA1(b0acf6f3639d84faf11645ab54d07127259bcb65) )
	ROM_LOAD16_BYTE( "136041-310.7b",   0x040001, 0x008000, CRC(1889ab77) SHA1(eb06138ec385b6936147587dd3254ce8ef68c2ba) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntlet2pj2 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136041-207.9a",   0x000000, 0x008000, CRC(0e1af1b4) SHA1(7091d3ff15dce33959e3c2268843c8d4f4140097) )
	ROM_LOAD16_BYTE( "136041-208.9b",   0x000001, 0x008000, CRC(bf51a238) SHA1(2110e6aa4a8076b1ed29432876138590102a7408) )
	ROM_LOAD16_BYTE( "136037-205.10a",  0x038000, 0x004000, CRC(6d99ed51) SHA1(a7bc18f32908451859ba5cdf1a5c97ecc5fe325f) )
	ROM_LOAD16_BYTE( "136037-206.10b",  0x038001, 0x004000, CRC(545ead91) SHA1(7fad5a63c6443249bb6dad5b2a1fd08ca5f11e10) )
	ROM_LOAD16_BYTE( "136041-209.7a",   0x040000, 0x008000, CRC(ddc9b56f) SHA1(fef9ae612c074b9297be3318acaa4a0565dad258) )
	ROM_LOAD16_BYTE( "136041-210.7b",   0x040001, 0x008000, CRC(ffe78a4f) SHA1(0a50b3a9ae4c90270e00abd4808082fb9996cb0f) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gauntlet2pg1 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136041-107.9a",   0x000000, 0x008000, CRC(3faf74d8) SHA1(366256fb42e9d3a548c6545f6fa718beb766ba16) )
	ROM_LOAD16_BYTE( "136041-108.9b",   0x000001, 0x008000, CRC(f1e6d815) SHA1(9bda05ee05c1f49078a152aa30a1fafa108f1c93) )
	ROM_LOAD16_BYTE( "136037-205.10a",  0x038000, 0x004000, CRC(6d99ed51) SHA1(a7bc18f32908451859ba5cdf1a5c97ecc5fe325f) )
	ROM_LOAD16_BYTE( "136037-206.10b",  0x038001, 0x004000, CRC(545ead91) SHA1(7fad5a63c6443249bb6dad5b2a1fd08ca5f11e10) )
	ROM_LOAD16_BYTE( "136041-109.7a",   0x040000, 0x008000, CRC(56d0c5b8) SHA1(6534c810c2b863f3712fd35cc4f7f8d1e2330a6f) )
	ROM_LOAD16_BYTE( "136041-110.7b",   0x040001, 0x008000, CRC(3b9ae397) SHA1(a605c39bdd994941756be97f71a76973b68833bc) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136037-120.16r",  0x004000, 0x004000, CRC(6ee7f3cc) SHA1(b86676340b06f07c164690862c1f6f75f30c080b) )
	ROM_LOAD( "136037-119.16s",  0x008000, 0x008000, CRC(fa19861f) SHA1(7568b4ab526bd5849f7ef70dfa6d1ef1f30c0abc) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136037-104.6p",   0x000000, 0x004000, CRC(6c276a1d) SHA1(ec383a8fdcb28efb86b7f6ba4a3306fea5a09d72) ) // 27128, second half 0x00

	ROM_REGION( 0x40000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136037-111.1a",   0x000000, 0x008000, CRC(91700f33) SHA1(fac1ce700c4cd46b643307998df781d637f193aa) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136037-113.1l",   0x010000, 0x008000, CRC(d497d0a8) SHA1(bb715bcec7f783dd04151e2e3b221a72133bf17d) )
	ROM_LOAD( "136037-114.1mn",  0x018000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136037-115.2a",   0x020000, 0x008000, CRC(9510b898) SHA1(e6c8c7af1898d548f0f01e4ff37c2c7b22c0b5c2) )
	ROM_LOAD( "136037-116.2b",   0x028000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136037-117.2l",   0x030000, 0x008000, CRC(29a5db41) SHA1(94f4f5dd39e724570a0f54af176ad018497697fd) )
	ROM_LOAD( "136037-118.2mn",  0x038000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gaunt2 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-1307.9a",  0x000000, 0x008000, CRC(46fe8743) SHA1(d5fa19e028a2f43658330c67c10e0c811d332780) )
	ROM_LOAD16_BYTE( "136037-1308.9b",  0x000001, 0x008000, CRC(276e15c4) SHA1(7467b2ec21b1b4fcc18ff9387ce891495f4b064c) )
	ROM_LOAD16_BYTE( "136043-1105.10a", 0x038000, 0x004000, CRC(45dfda47) SHA1(a9a03150f5a0ad6ce62c5cfdffb4a9f54340590c) )
	ROM_LOAD16_BYTE( "136043-1106.10b", 0x038001, 0x004000, CRC(343c029c) SHA1(d2df4e5b036500dcc537a1e0025abb2a8c730bdd) )
	ROM_LOAD16_BYTE( "136043-1109.7a",  0x040000, 0x008000, CRC(58a0a9a3) SHA1(7f51184840e3c96574836b8a00bfb4a7a5f508d0) )
	ROM_LOAD16_BYTE( "136043-1110.7b",  0x040001, 0x008000, CRC(658f0da8) SHA1(dfce027ea50188659907be698aeb26f9d8bfab23) )
	ROM_LOAD16_BYTE( "136043-1121.6a",  0x050000, 0x008000, CRC(ae301bba) SHA1(3d93236aaffe6ef692e5073b1828633e8abf0ce4) )
	ROM_LOAD16_BYTE( "136043-1122.6b",  0x050001, 0x008000, CRC(e94aaa8a) SHA1(378c582c360440b808820bcd3be78ec6e8800c34) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136043-1120.16r", 0x004000, 0x004000, CRC(5c731006) SHA1(045ad571db34ef870b1bf003e77eea403204f55b) )
	ROM_LOAD( "136043-1119.16s", 0x008000, 0x008000, CRC(dc3591e7) SHA1(6d0d8493609974bd5a63be858b045fe4db35d8df) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136043-1104.6p",  0x000000, 0x002000, CRC(1343cf6f) SHA1(4a9542bc8ede305e7e8f860eb4b47ca2f3017275) )

	ROM_REGION( 0x60000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136043-1111.1a",  0x000000, 0x008000, CRC(09df6e23) SHA1(726984275c6a338c12ec0c4cc449f92f4a7a138c) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136043-1123.1c",  0x010000, 0x004000, CRC(e4c98f01) SHA1(a24bece3196d13c38e4acdbf62783860253ba67d) )
	ROM_RELOAD(                  0x014000, 0x004000 )
	ROM_LOAD( "136043-1113.1l",  0x018000, 0x008000, CRC(33cb476e) SHA1(e0757ee0120de2d38be44f8dc8702972c35b87b3) )
	ROM_LOAD( "136037-114.1mn",  0x020000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136043-1124.1p",  0x028000, 0x004000, CRC(c4857879) SHA1(3b4ce96da0d178b4bc2d05b5b51b42c7ec461113) )
	ROM_RELOAD(                  0x02c000, 0x004000 )
	ROM_LOAD( "136043-1115.2a",  0x030000, 0x008000, CRC(f71e2503) SHA1(244e108668eaef6b64c6ff733b08b9ee6b7a2d2b) )
	ROM_LOAD( "136037-116.2b",   0x038000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136043-1125.2c",  0x040000, 0x004000, CRC(d9c2c2d1) SHA1(185e38c75c06b6ca131a17ee3a46098279bfe17e) )
	ROM_RELOAD(                  0x044000, 0x004000 )
	ROM_LOAD( "136043-1117.2l",  0x048000, 0x008000, CRC(9e30b2e9) SHA1(e9b513089eaf3bec269058b437fefe7075a3fd6f) )
	ROM_LOAD( "136037-118.2mn",  0x050000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )
	ROM_LOAD( "136043-1126.2p",  0x058000, 0x004000, CRC(a32c732a) SHA1(abe801dff7bb3f2712e2189c2b91f172d941fccd) )
	ROM_RELOAD(                  0x05c000, 0x004000 )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gaunt2g )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-1007.9a",  0x000000, 0x008000, CRC(6a224cea) SHA1(1d9205a1587a39b3bc6da1813e380a8babee2994) )
	ROM_LOAD16_BYTE( "136037-1008.9b",  0x000001, 0x008000, CRC(fa391dab) SHA1(7dcb67fa969b437fe2474daeb3c7c3652df2ff5d) )
	ROM_LOAD16_BYTE( "136043-1105.10a", 0x038000, 0x004000, CRC(45dfda47) SHA1(a9a03150f5a0ad6ce62c5cfdffb4a9f54340590c) )
	ROM_LOAD16_BYTE( "136043-1106.10b", 0x038001, 0x004000, CRC(343c029c) SHA1(d2df4e5b036500dcc537a1e0025abb2a8c730bdd) )
	ROM_LOAD16_BYTE( "136043-2209.7a",  0x040000, 0x008000, CRC(577f4101) SHA1(0923613b913d5ea832ff109c90ecd17111269c0a) )
	ROM_LOAD16_BYTE( "136043-2210.7b",  0x040001, 0x008000, CRC(03254cf4) SHA1(2453f600590c09255652009fced539fd3acb6db4) )
	ROM_LOAD16_BYTE( "136043-2221.6a",  0x050000, 0x008000, CRC(c8adcf1a) SHA1(511077782e3ab97adbc9f3adb8cb5247cbda7d89) )
	ROM_LOAD16_BYTE( "136043-2222.6b",  0x050001, 0x008000, CRC(7788ff84) SHA1(1615873fcff048ce6b8413904814caf6679cf501) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136043-1120.16r", 0x004000, 0x004000, CRC(5c731006) SHA1(045ad571db34ef870b1bf003e77eea403204f55b) )
	ROM_LOAD( "136043-1119.16s", 0x008000, 0x008000, CRC(dc3591e7) SHA1(6d0d8493609974bd5a63be858b045fe4db35d8df) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136043-1104.6p",  0x000000, 0x002000, CRC(1343cf6f) SHA1(4a9542bc8ede305e7e8f860eb4b47ca2f3017275) )

	ROM_REGION( 0x60000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136043-1111.1a",  0x000000, 0x008000, CRC(09df6e23) SHA1(726984275c6a338c12ec0c4cc449f92f4a7a138c) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136043-1123.1c",  0x010000, 0x004000, CRC(e4c98f01) SHA1(a24bece3196d13c38e4acdbf62783860253ba67d) )
	ROM_RELOAD(                  0x014000, 0x004000 )
	ROM_LOAD( "136043-1113.1l",  0x018000, 0x008000, CRC(33cb476e) SHA1(e0757ee0120de2d38be44f8dc8702972c35b87b3) )
	ROM_LOAD( "136037-114.1mn",  0x020000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136043-1124.1p",  0x028000, 0x004000, CRC(c4857879) SHA1(3b4ce96da0d178b4bc2d05b5b51b42c7ec461113) )
	ROM_RELOAD(                  0x02c000, 0x004000 )
	ROM_LOAD( "136043-1115.2a",  0x030000, 0x008000, CRC(f71e2503) SHA1(244e108668eaef6b64c6ff733b08b9ee6b7a2d2b) )
	ROM_LOAD( "136037-116.2b",   0x038000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136043-1125.2c",  0x040000, 0x004000, CRC(d9c2c2d1) SHA1(185e38c75c06b6ca131a17ee3a46098279bfe17e) )
	ROM_RELOAD(                  0x044000, 0x004000 )
	ROM_LOAD( "136043-1117.2l",  0x048000, 0x008000, CRC(9e30b2e9) SHA1(e9b513089eaf3bec269058b437fefe7075a3fd6f) )
	ROM_LOAD( "136037-118.2mn",  0x050000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )
	ROM_LOAD( "136043-1126.2p",  0x058000, 0x004000, CRC(a32c732a) SHA1(abe801dff7bb3f2712e2189c2b91f172d941fccd) )
	ROM_RELOAD(                  0x05c000, 0x004000 )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gaunt22p )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-1307.9a",  0x000000, 0x008000, CRC(46fe8743) SHA1(d5fa19e028a2f43658330c67c10e0c811d332780) )
	ROM_LOAD16_BYTE( "136037-1308.9b",  0x000001, 0x008000, CRC(276e15c4) SHA1(7467b2ec21b1b4fcc18ff9387ce891495f4b064c) )
	ROM_LOAD16_BYTE( "136043-1105.10a", 0x038000, 0x004000, CRC(45dfda47) SHA1(a9a03150f5a0ad6ce62c5cfdffb4a9f54340590c) )
	ROM_LOAD16_BYTE( "136043-1106.10b", 0x038001, 0x004000, CRC(343c029c) SHA1(d2df4e5b036500dcc537a1e0025abb2a8c730bdd) )
	ROM_LOAD16_BYTE( "136044-2109.7a",  0x040000, 0x008000, CRC(1102ab96) SHA1(a8a5b30b93af668d3fc44df537b62028e31b0c31) )
	ROM_LOAD16_BYTE( "136044-2110.7b",  0x040001, 0x008000, CRC(d2203a2b) SHA1(8744055067a5dcc5a8803be79ed1a18f0e3bcd2e) )
	ROM_LOAD16_BYTE( "136044-2121.6a",  0x050000, 0x008000, CRC(753982d7) SHA1(eedad2672865ae868a4838dcf4d836ea9e72f546) )
	ROM_LOAD16_BYTE( "136044-2122.6b",  0x050001, 0x008000, CRC(879149ea) SHA1(fa5bb34f9547052e9bcdf2c581352f51a3e8dd3d) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136043-1120.16r", 0x004000, 0x004000, CRC(5c731006) SHA1(045ad571db34ef870b1bf003e77eea403204f55b) )
	ROM_LOAD( "136043-1119.16s", 0x008000, 0x008000, CRC(dc3591e7) SHA1(6d0d8493609974bd5a63be858b045fe4db35d8df) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136043-1104.6p",  0x000000, 0x002000, CRC(1343cf6f) SHA1(4a9542bc8ede305e7e8f860eb4b47ca2f3017275) )

	ROM_REGION( 0x60000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136043-1111.1a",  0x000000, 0x008000, CRC(09df6e23) SHA1(726984275c6a338c12ec0c4cc449f92f4a7a138c) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136043-1123.1c",  0x010000, 0x004000, CRC(e4c98f01) SHA1(a24bece3196d13c38e4acdbf62783860253ba67d) )
	ROM_RELOAD(                  0x014000, 0x004000 )
	ROM_LOAD( "136043-1113.1l",  0x018000, 0x008000, CRC(33cb476e) SHA1(e0757ee0120de2d38be44f8dc8702972c35b87b3) )
	ROM_LOAD( "136037-114.1mn",  0x020000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136043-1124.1p",  0x028000, 0x004000, CRC(c4857879) SHA1(3b4ce96da0d178b4bc2d05b5b51b42c7ec461113) )
	ROM_RELOAD(                  0x02c000, 0x004000 )
	ROM_LOAD( "136043-1115.2a",  0x030000, 0x008000, CRC(f71e2503) SHA1(244e108668eaef6b64c6ff733b08b9ee6b7a2d2b) )
	ROM_LOAD( "136037-116.2b",   0x038000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136043-1125.2c",  0x040000, 0x004000, CRC(d9c2c2d1) SHA1(185e38c75c06b6ca131a17ee3a46098279bfe17e) )
	ROM_RELOAD(                  0x044000, 0x004000 )
	ROM_LOAD( "136043-1117.2l",  0x048000, 0x008000, CRC(9e30b2e9) SHA1(e9b513089eaf3bec269058b437fefe7075a3fd6f) )
	ROM_LOAD( "136037-118.2mn",  0x050000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )
	ROM_LOAD( "136043-1126.2p",  0x058000, 0x004000, CRC(a32c732a) SHA1(abe801dff7bb3f2712e2189c2b91f172d941fccd) )
	ROM_RELOAD(                  0x05c000, 0x004000 )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gaunt22p1 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-1307.9a",  0x000000, 0x008000, CRC(46fe8743) SHA1(d5fa19e028a2f43658330c67c10e0c811d332780) )
	ROM_LOAD16_BYTE( "136037-1308.9b",  0x000001, 0x008000, CRC(276e15c4) SHA1(7467b2ec21b1b4fcc18ff9387ce891495f4b064c) )
	ROM_LOAD16_BYTE( "136043-1105.10a", 0x038000, 0x004000, CRC(45dfda47) SHA1(a9a03150f5a0ad6ce62c5cfdffb4a9f54340590c) )
	ROM_LOAD16_BYTE( "136043-1106.10b", 0x038001, 0x004000, CRC(343c029c) SHA1(d2df4e5b036500dcc537a1e0025abb2a8c730bdd) )
	ROM_LOAD16_BYTE( "136044-1109.7a",  0x040000, 0x008000, CRC(31f805eb) SHA1(21fd30bd5379b39cbf4faae02509a07c9eb8b139) )
	ROM_LOAD16_BYTE( "136044-1110.7b",  0x040001, 0x008000, CRC(5285c0e2) SHA1(034a8f537160bebfdc1546679d2d01572ed34176) )
	ROM_LOAD16_BYTE( "136044-1121.6a",  0x050000, 0x008000, CRC(d1f3b32a) SHA1(bf31abef2ef1c05044e0167b27ce27139427d9a5) )
	ROM_LOAD16_BYTE( "136044-1122.6b",  0x050001, 0x008000, CRC(3485785f) SHA1(a2dc463ca87d7a600a8f5f99967a648e00d6acc8) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136043-1120.16r", 0x004000, 0x004000, CRC(5c731006) SHA1(045ad571db34ef870b1bf003e77eea403204f55b) )
	ROM_LOAD( "136043-1119.16s", 0x008000, 0x008000, CRC(dc3591e7) SHA1(6d0d8493609974bd5a63be858b045fe4db35d8df) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136043-1104.6p",  0x000000, 0x002000, CRC(1343cf6f) SHA1(4a9542bc8ede305e7e8f860eb4b47ca2f3017275) )

	ROM_REGION( 0x60000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136043-1111.1a",  0x000000, 0x008000, CRC(09df6e23) SHA1(726984275c6a338c12ec0c4cc449f92f4a7a138c) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136043-1123.1c",  0x010000, 0x004000, CRC(e4c98f01) SHA1(a24bece3196d13c38e4acdbf62783860253ba67d) )
	ROM_RELOAD(                  0x014000, 0x004000 )
	ROM_LOAD( "136043-1113.1l",  0x018000, 0x008000, CRC(33cb476e) SHA1(e0757ee0120de2d38be44f8dc8702972c35b87b3) )
	ROM_LOAD( "136037-114.1mn",  0x020000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136043-1124.1p",  0x028000, 0x004000, CRC(c4857879) SHA1(3b4ce96da0d178b4bc2d05b5b51b42c7ec461113) )
	ROM_RELOAD(                  0x02c000, 0x004000 )
	ROM_LOAD( "136043-1115.2a",  0x030000, 0x008000, CRC(f71e2503) SHA1(244e108668eaef6b64c6ff733b08b9ee6b7a2d2b) )
	ROM_LOAD( "136037-116.2b",   0x038000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136043-1125.2c",  0x040000, 0x004000, CRC(d9c2c2d1) SHA1(185e38c75c06b6ca131a17ee3a46098279bfe17e) )
	ROM_RELOAD(                  0x044000, 0x004000 )
	ROM_LOAD( "136043-1117.2l",  0x048000, 0x008000, CRC(9e30b2e9) SHA1(e9b513089eaf3bec269058b437fefe7075a3fd6f) )
	ROM_LOAD( "136037-118.2mn",  0x050000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )
	ROM_LOAD( "136043-1126.2p",  0x058000, 0x004000, CRC(a32c732a) SHA1(abe801dff7bb3f2712e2189c2b91f172d941fccd) )
	ROM_RELOAD(                  0x05c000, 0x004000 )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( gaunt22pg )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136037-1007.9a",  0x000000, 0x008000, CRC(6a224cea) SHA1(1d9205a1587a39b3bc6da1813e380a8babee2994) )
	ROM_LOAD16_BYTE( "136037-1008.9b",  0x000001, 0x008000, CRC(fa391dab) SHA1(7dcb67fa969b437fe2474daeb3c7c3652df2ff5d) )
	ROM_LOAD16_BYTE( "136043-1105.10a", 0x038000, 0x004000, CRC(45dfda47) SHA1(a9a03150f5a0ad6ce62c5cfdffb4a9f54340590c) )
	ROM_LOAD16_BYTE( "136043-1106.10b", 0x038001, 0x004000, CRC(343c029c) SHA1(d2df4e5b036500dcc537a1e0025abb2a8c730bdd) )
	ROM_LOAD16_BYTE( "136044-2209.7a",  0x040000, 0x008000, CRC(9da52ecd) SHA1(b6ce6ee66fb4febafc8c1075241546b630d2d9f2) )
	ROM_LOAD16_BYTE( "136044-2210.7b",  0x040001, 0x008000, CRC(63d0f6a7) SHA1(fd967418d334d98f5d20747931f22fc83fc3e43b) )
	ROM_LOAD16_BYTE( "136044-2221.6a",  0x050000, 0x008000, CRC(8895b31b) SHA1(16d3d6675b68559a0c3b2d2101a2fb6bea5600c6) )
	ROM_LOAD16_BYTE( "136044-2222.6b",  0x050001, 0x008000, CRC(a4456cc7) SHA1(cb50cee59e7a0eecad0d33d8b8eb4adf0d413e77) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136043-1120.16r", 0x004000, 0x004000, CRC(5c731006) SHA1(045ad571db34ef870b1bf003e77eea403204f55b) )
	ROM_LOAD( "136043-1119.16s", 0x008000, 0x008000, CRC(dc3591e7) SHA1(6d0d8493609974bd5a63be858b045fe4db35d8df) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136043-1104.6p",  0x000000, 0x002000, CRC(1343cf6f) SHA1(4a9542bc8ede305e7e8f860eb4b47ca2f3017275) )

	ROM_REGION( 0x60000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136043-1111.1a",  0x000000, 0x008000, CRC(09df6e23) SHA1(726984275c6a338c12ec0c4cc449f92f4a7a138c) )
	ROM_LOAD( "136037-112.1b",   0x008000, 0x008000, CRC(869330be) SHA1(5dfaaf54ee2b3c0eaf35e8c17558313db9791616) )
	ROM_LOAD( "136043-1123.1c",  0x010000, 0x004000, CRC(e4c98f01) SHA1(a24bece3196d13c38e4acdbf62783860253ba67d) )
	ROM_RELOAD(                  0x014000, 0x004000 )
	ROM_LOAD( "136043-1113.1l",  0x018000, 0x008000, CRC(33cb476e) SHA1(e0757ee0120de2d38be44f8dc8702972c35b87b3) )
	ROM_LOAD( "136037-114.1mn",  0x020000, 0x008000, CRC(29ef9882) SHA1(91e1465af6505b35cd97434c13d2b4d40a085946) )
	ROM_LOAD( "136043-1124.1p",  0x028000, 0x004000, CRC(c4857879) SHA1(3b4ce96da0d178b4bc2d05b5b51b42c7ec461113) )
	ROM_RELOAD(                  0x02c000, 0x004000 )
	ROM_LOAD( "136043-1115.2a",  0x030000, 0x008000, CRC(f71e2503) SHA1(244e108668eaef6b64c6ff733b08b9ee6b7a2d2b) )
	ROM_LOAD( "136037-116.2b",   0x038000, 0x008000, CRC(11e0ac5b) SHA1(729b7561d59d94ef33874a134b97bcd37573dfa6) )
	ROM_LOAD( "136043-1125.2c",  0x040000, 0x004000, CRC(d9c2c2d1) SHA1(185e38c75c06b6ca131a17ee3a46098279bfe17e) )
	ROM_RELOAD(                  0x044000, 0x004000 )
	ROM_LOAD( "136043-1117.2l",  0x048000, 0x008000, CRC(9e30b2e9) SHA1(e9b513089eaf3bec269058b437fefe7075a3fd6f) )
	ROM_LOAD( "136037-118.2mn",  0x050000, 0x008000, CRC(8bf3b263) SHA1(683d900ab7591ee661218be2406fb375a12e435c) )
	ROM_LOAD( "136043-1126.2p",  0x058000, 0x004000, CRC(a32c732a) SHA1(abe801dff7bb3f2712e2189c2b91f172d941fccd) )
	ROM_RELOAD(                  0x05c000, 0x004000 )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( vindctr2 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136059-1186.9a",  0x000000, 0x008000, CRC(af138263) SHA1(acb1b7f497b83c9950d51776e620adee347b48a7) )
	ROM_LOAD16_BYTE( "136059-1187.9b",  0x000001, 0x008000, CRC(44baff64) SHA1(3cb3af1e93208ac139e90482d329e2368fde66d5) )
	ROM_LOAD16_BYTE( "136059-1196.10a", 0x038000, 0x004000, CRC(c92bf6dd) SHA1(bdd179d6fae9565823917baefae17ace71be8191) )
	ROM_LOAD16_BYTE( "136059-1197.10b", 0x038001, 0x004000, CRC(d7ace347) SHA1(9842cec069b11bd77908801be4c454571a8f04c2) )
	ROM_LOAD16_BYTE( "136059-3188.7a",  0x040000, 0x008000, CRC(10f558d2) SHA1(b9ea79a7f3cbd0122d861180631a601ff77fae00) )
	ROM_LOAD16_BYTE( "136059-3189.7b",  0x040001, 0x008000, CRC(302e24b6) SHA1(b138138ae397a0e911b0502d6622fff1f1419716) )
	ROM_LOAD16_BYTE( "136059-2190.6a",  0x050000, 0x008000, CRC(e7dc2b74) SHA1(55da5d0293d3ff41bdeaaa9b52d153bfb88bfcad) )
	ROM_LOAD16_BYTE( "136059-2191.6b",  0x050001, 0x008000, CRC(ed8ed86e) SHA1(8fedb1c25d3f4069df68118266faf0a74561a6d7) )
	ROM_LOAD16_BYTE( "136059-2192.5a",  0x060000, 0x008000, CRC(eec2c93d) SHA1(d35e871ccbbccb35e35813b2cf9bf8821c000440) )
	ROM_LOAD16_BYTE( "136059-2193.5b",  0x060001, 0x008000, CRC(3fbee9aa) SHA1(5802291e4a71cece4175ef1d2cecdaabfc096c3d) )
	ROM_LOAD16_BYTE( "136059-1194.3a",  0x070000, 0x008000, CRC(e6bcf458) SHA1(0492ebca7baa5ee456b739628200c094cdf4879e) )
	ROM_LOAD16_BYTE( "136059-1195.3b",  0x070001, 0x008000, CRC(b9bf245d) SHA1(ba190518fd7f630976d97b00af7e28a113a33ce1) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136059-1160.16s", 0x004000, 0x004000, CRC(eef0a003) SHA1(4b1c0810e8c60e364051ed867fed0dc3a0b3a872) )
	ROM_LOAD( "136059-1161.16r", 0x008000, 0x008000, CRC(68c74337) SHA1(13a9333e0b58ce771774632ecdfa8ca9c9664e57) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136059-1198.6p",  0x000000, 0x004000, CRC(f99b631a) SHA1(7a2430b6810c77b0f717d6e9d71823eadbcf6013) )

	ROM_REGION( 0xc0000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136059-1162.1a",  0x000000, 0x008000, CRC(dd3833ad) SHA1(e78a44b5f2033b618b5879a8a39bfdf428b5e4c7) )
	ROM_LOAD( "136059-1166.1b",  0x008000, 0x008000, CRC(e2db50a0) SHA1(953e621f7312340dcbda9e4a727ebeba69ba7d4e) )
	ROM_LOAD( "136059-1170.1c",  0x010000, 0x008000, CRC(f050ab43) SHA1(72fbba20b6c8a1838842084c07157cdc2fd923c1) )
	ROM_LOAD( "136059-1174.1d",  0x018000, 0x008000, CRC(b6704bd1) SHA1(0876e51e54a0f876f637f934d0ed2808d67a3515) )
	ROM_LOAD( "136059-1178.1ef", 0x020000, 0x008000, CRC(d3006f05) SHA1(00e08b9b11eca017fd6ee0dea6f1818fcfddd830) )
	ROM_LOAD( "136059-1182.1j",  0x028000, 0x008000, CRC(9046e985) SHA1(0cc0cd67faa467dcdf6b90c106a3662ff9e5fe41) )

	ROM_LOAD( "136059-1163.1l",  0x030000, 0x008000, CRC(d505b04a) SHA1(cabf61f74146fbe84c7db368f014e17237126056) )
	ROM_LOAD( "136059-1167.1mn", 0x038000, 0x008000, CRC(1869c76d) SHA1(c2ed2b94726a0a97925d0c05ad65fe8c05bac01b) )
	ROM_LOAD( "136059-1171.1p",  0x040000, 0x008000, CRC(1b229c2b) SHA1(b8bf5e17d8b73bdf04bbb9ca553ce8e69c8f71db) )
	ROM_LOAD( "136059-1175.1r",  0x048000, 0x008000, CRC(73c41aca) SHA1(c401f5d1664c9a86231feda0ba110f586632a1a2) )
	ROM_LOAD( "136059-1179.1st", 0x050000, 0x008000, CRC(9b7cb0ef) SHA1(7febc479ddf52a5b72eba2abc9e12d3e48e804ff) )
	ROM_LOAD( "136059-1183.1u",  0x058000, 0x008000, CRC(393bba42) SHA1(1c7eb448d7a4862d16bef7aa1419e8db99fb6815) )

	ROM_LOAD( "136059-1164.2a",  0x060000, 0x008000, CRC(50e76162) SHA1(7aaf55c4d0ba44609c29d222babe2fb4990d0004) )
	ROM_LOAD( "136059-1168.2b",  0x068000, 0x008000, CRC(35c78469) SHA1(1b3ab6e826ec2a8c8bef1d35a8ed2c46651336a6) )
	ROM_LOAD( "136059-1172.2c",  0x070000, 0x008000, CRC(314ac268) SHA1(2a3b2be3b548d60489265bf78a4ab135c2bff692) )
	ROM_LOAD( "136059-1176.2d",  0x078000, 0x008000, CRC(061d79db) SHA1(adf94aa01547df578039567126ca9ea53be33c37) )
	ROM_LOAD( "136059-1180.2ef", 0x080000, 0x008000, CRC(89c1fe16) SHA1(e58fbe710f11529151814892e380ba0fa3296995) )
	ROM_LOAD( "136059-1184.2j",  0x088000, 0x008000, CRC(541209d3) SHA1(d862f1759c1e56d61e60e0760f7743b10f65e765) )

	ROM_LOAD( "136059-1165.2l",  0x090000, 0x008000, CRC(9484ba65) SHA1(ad5e3589c4bcc7be814e2dc274de0fe9d321e37c) )
	ROM_LOAD( "136059-1169.2mn", 0x098000, 0x008000, CRC(132d3337) SHA1(4e50f35773ab19a0319a6fbe81e87ef69d7d0ee8) )
	ROM_LOAD( "136059-1173.2p",  0x0a0000, 0x008000, CRC(98de2426) SHA1(2f3df9abef8a5ae3c09346d70ce96e65b728ffaf) )
	ROM_LOAD( "136059-1177.2r",  0x0a8000, 0x008000, CRC(9d0824f8) SHA1(db921fea0ffd6c07af3affe7e3cf9282d48e6eee) )
	ROM_LOAD( "136059-1181.2st", 0x0b0000, 0x008000, CRC(9e62b27c) SHA1(2df265abe412613beb6bee0b6179232b4c45d5fc) )
	ROM_LOAD( "136059-1185.2u",  0x0b8000, 0x008000, CRC(9d62f6b7) SHA1(0d0f94dd81958c41674096d326ad1662284209e6) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( vindctr2r2 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136059-1186.9a",  0x000000, 0x008000, CRC(af138263) SHA1(acb1b7f497b83c9950d51776e620adee347b48a7) )
	ROM_LOAD16_BYTE( "136059-1187.9b",  0x000001, 0x008000, CRC(44baff64) SHA1(3cb3af1e93208ac139e90482d329e2368fde66d5) )
	ROM_LOAD16_BYTE( "136059-1196.10a", 0x038000, 0x004000, CRC(c92bf6dd) SHA1(bdd179d6fae9565823917baefae17ace71be8191) )
	ROM_LOAD16_BYTE( "136059-1197.10b", 0x038001, 0x004000, CRC(d7ace347) SHA1(9842cec069b11bd77908801be4c454571a8f04c2) )
	ROM_LOAD16_BYTE( "136059-2188.7a",  0x040000, 0x008000, CRC(d4e0ef1f) SHA1(833b81565cac694739050b652e61c64f45866973) )
	ROM_LOAD16_BYTE( "136059-2189.7b",  0x040001, 0x008000, CRC(dcbbe2aa) SHA1(c8ddaaac9b440d706820fcbdb96059cfeb7a3b5c) )
	ROM_LOAD16_BYTE( "136059-2190.6a",  0x050000, 0x008000, CRC(e7dc2b74) SHA1(55da5d0293d3ff41bdeaaa9b52d153bfb88bfcad) )
	ROM_LOAD16_BYTE( "136059-2191.6b",  0x050001, 0x008000, CRC(ed8ed86e) SHA1(8fedb1c25d3f4069df68118266faf0a74561a6d7) )
	ROM_LOAD16_BYTE( "136059-2192.5a",  0x060000, 0x008000, CRC(eec2c93d) SHA1(d35e871ccbbccb35e35813b2cf9bf8821c000440) )
	ROM_LOAD16_BYTE( "136059-2193.5b",  0x060001, 0x008000, CRC(3fbee9aa) SHA1(5802291e4a71cece4175ef1d2cecdaabfc096c3d) )
	ROM_LOAD16_BYTE( "136059-1194.3a",  0x070000, 0x008000, CRC(e6bcf458) SHA1(0492ebca7baa5ee456b739628200c094cdf4879e) )
	ROM_LOAD16_BYTE( "136059-1195.3b",  0x070001, 0x008000, CRC(b9bf245d) SHA1(ba190518fd7f630976d97b00af7e28a113a33ce1) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136059-1160.16s", 0x004000, 0x004000, CRC(eef0a003) SHA1(4b1c0810e8c60e364051ed867fed0dc3a0b3a872) )
	ROM_LOAD( "136059-1161.16r", 0x008000, 0x008000, CRC(68c74337) SHA1(13a9333e0b58ce771774632ecdfa8ca9c9664e57) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136059-1198.6p",  0x000000, 0x004000, CRC(f99b631a) SHA1(7a2430b6810c77b0f717d6e9d71823eadbcf6013) )

	ROM_REGION( 0xc0000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136059-1162.1a",  0x000000, 0x008000, CRC(dd3833ad) SHA1(e78a44b5f2033b618b5879a8a39bfdf428b5e4c7) )
	ROM_LOAD( "136059-1166.1b",  0x008000, 0x008000, CRC(e2db50a0) SHA1(953e621f7312340dcbda9e4a727ebeba69ba7d4e) )
	ROM_LOAD( "136059-1170.1c",  0x010000, 0x008000, CRC(f050ab43) SHA1(72fbba20b6c8a1838842084c07157cdc2fd923c1) )
	ROM_LOAD( "136059-1174.1d",  0x018000, 0x008000, CRC(b6704bd1) SHA1(0876e51e54a0f876f637f934d0ed2808d67a3515) )
	ROM_LOAD( "136059-1178.1ef", 0x020000, 0x008000, CRC(d3006f05) SHA1(00e08b9b11eca017fd6ee0dea6f1818fcfddd830) )
	ROM_LOAD( "136059-1182.1j",  0x028000, 0x008000, CRC(9046e985) SHA1(0cc0cd67faa467dcdf6b90c106a3662ff9e5fe41) )

	ROM_LOAD( "136059-1163.1l",  0x030000, 0x008000, CRC(d505b04a) SHA1(cabf61f74146fbe84c7db368f014e17237126056) )
	ROM_LOAD( "136059-1167.1mn", 0x038000, 0x008000, CRC(1869c76d) SHA1(c2ed2b94726a0a97925d0c05ad65fe8c05bac01b) )
	ROM_LOAD( "136059-1171.1p",  0x040000, 0x008000, CRC(1b229c2b) SHA1(b8bf5e17d8b73bdf04bbb9ca553ce8e69c8f71db) )
	ROM_LOAD( "136059-1175.1r",  0x048000, 0x008000, CRC(73c41aca) SHA1(c401f5d1664c9a86231feda0ba110f586632a1a2) )
	ROM_LOAD( "136059-1179.1st", 0x050000, 0x008000, CRC(9b7cb0ef) SHA1(7febc479ddf52a5b72eba2abc9e12d3e48e804ff) )
	ROM_LOAD( "136059-1183.1u",  0x058000, 0x008000, CRC(393bba42) SHA1(1c7eb448d7a4862d16bef7aa1419e8db99fb6815) )

	ROM_LOAD( "136059-1164.2a",  0x060000, 0x008000, CRC(50e76162) SHA1(7aaf55c4d0ba44609c29d222babe2fb4990d0004) )
	ROM_LOAD( "136059-1168.2b",  0x068000, 0x008000, CRC(35c78469) SHA1(1b3ab6e826ec2a8c8bef1d35a8ed2c46651336a6) )
	ROM_LOAD( "136059-1172.2c",  0x070000, 0x008000, CRC(314ac268) SHA1(2a3b2be3b548d60489265bf78a4ab135c2bff692) )
	ROM_LOAD( "136059-1176.2d",  0x078000, 0x008000, CRC(061d79db) SHA1(adf94aa01547df578039567126ca9ea53be33c37) )
	ROM_LOAD( "136059-1180.2ef", 0x080000, 0x008000, CRC(89c1fe16) SHA1(e58fbe710f11529151814892e380ba0fa3296995) )
	ROM_LOAD( "136059-1184.2j",  0x088000, 0x008000, CRC(541209d3) SHA1(d862f1759c1e56d61e60e0760f7743b10f65e765) )

	ROM_LOAD( "136059-1165.2l",  0x090000, 0x008000, CRC(9484ba65) SHA1(ad5e3589c4bcc7be814e2dc274de0fe9d321e37c) )
	ROM_LOAD( "136059-1169.2mn", 0x098000, 0x008000, CRC(132d3337) SHA1(4e50f35773ab19a0319a6fbe81e87ef69d7d0ee8) )
	ROM_LOAD( "136059-1173.2p",  0x0a0000, 0x008000, CRC(98de2426) SHA1(2f3df9abef8a5ae3c09346d70ce96e65b728ffaf) )
	ROM_LOAD( "136059-1177.2r",  0x0a8000, 0x008000, CRC(9d0824f8) SHA1(db921fea0ffd6c07af3affe7e3cf9282d48e6eee) )
	ROM_LOAD( "136059-1181.2st", 0x0b0000, 0x008000, CRC(9e62b27c) SHA1(2df265abe412613beb6bee0b6179232b4c45d5fc) )
	ROM_LOAD( "136059-1185.2u",  0x0b8000, 0x008000, CRC(9d62f6b7) SHA1(0d0f94dd81958c41674096d326ad1662284209e6) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END


ROM_START( vindctr2r1 )
	ROM_REGION( 0x80000, "maincpu", 0 ) /* 8*64k for 68000 code */
	ROM_LOAD16_BYTE( "136059-1186.9a",  0x000000, 0x008000, CRC(af138263) SHA1(acb1b7f497b83c9950d51776e620adee347b48a7) )
	ROM_LOAD16_BYTE( "136059-1187.9b",  0x000001, 0x008000, CRC(44baff64) SHA1(3cb3af1e93208ac139e90482d329e2368fde66d5) )
	ROM_LOAD16_BYTE( "136059-1196.10a", 0x038000, 0x004000, CRC(c92bf6dd) SHA1(bdd179d6fae9565823917baefae17ace71be8191) )
	ROM_LOAD16_BYTE( "136059-1197.10b", 0x038001, 0x004000, CRC(d7ace347) SHA1(9842cec069b11bd77908801be4c454571a8f04c2) )
	ROM_LOAD16_BYTE( "136059-1188.7a",  0x040000, 0x008000, CRC(52294cad) SHA1(38bb965cee41e2baf33082cb3bcf6adb78607b66) )
	ROM_LOAD16_BYTE( "136059-1189.7b",  0x040001, 0x008000, CRC(577a705f) SHA1(9d0f7d4282bb96c192927a8ae02f842742dc4a64) )
	ROM_LOAD16_BYTE( "136059-1190.6a",  0x050000, 0x008000, CRC(7be01bb1) SHA1(7ba55b5e2ce778caa4bd0598aeb611235315cfbc) )
	ROM_LOAD16_BYTE( "136059-1191.6b",  0x050001, 0x008000, CRC(91922a02) SHA1(9b64221f53251af84d80ce12d7d36dcd958c07e7) )
	ROM_LOAD16_BYTE( "136059-1192.5a",  0x060000, 0x008000, CRC(e4f59d72) SHA1(aa0249d4decc32eadc37878c716c41dc280a087c) )
	ROM_LOAD16_BYTE( "136059-1193.5b",  0x060001, 0x008000, CRC(e901c618) SHA1(1d24dd825bde93f72c996b16a7e7bbbbdbbfdeee) )
	ROM_LOAD16_BYTE( "136059-1194.3a",  0x070000, 0x008000, CRC(e6bcf458) SHA1(0492ebca7baa5ee456b739628200c094cdf4879e) )
	ROM_LOAD16_BYTE( "136059-1195.3b",  0x070001, 0x008000, CRC(b9bf245d) SHA1(ba190518fd7f630976d97b00af7e28a113a33ce1) )

	ROM_REGION( 0x10000, "audiocpu", 0 )    /* 64k for 6502 code */
	ROM_LOAD( "136059-1160.16s", 0x004000, 0x004000, CRC(eef0a003) SHA1(4b1c0810e8c60e364051ed867fed0dc3a0b3a872) )
	ROM_LOAD( "136059-1161.16r", 0x008000, 0x008000, CRC(68c74337) SHA1(13a9333e0b58ce771774632ecdfa8ca9c9664e57) )

	ROM_REGION( 0x04000, "gfx1", 0 )
	ROM_LOAD( "136059-1198.6p",  0x000000, 0x004000, CRC(f99b631a) SHA1(7a2430b6810c77b0f717d6e9d71823eadbcf6013) )

	ROM_REGION( 0xc0000, "gfx2", ROMREGION_INVERT )
	ROM_LOAD( "136059-1162.1a",  0x000000, 0x008000, CRC(dd3833ad) SHA1(e78a44b5f2033b618b5879a8a39bfdf428b5e4c7) )
	ROM_LOAD( "136059-1166.1b",  0x008000, 0x008000, CRC(e2db50a0) SHA1(953e621f7312340dcbda9e4a727ebeba69ba7d4e) )
	ROM_LOAD( "136059-1170.1c",  0x010000, 0x008000, CRC(f050ab43) SHA1(72fbba20b6c8a1838842084c07157cdc2fd923c1) )
	ROM_LOAD( "136059-1174.1d",  0x018000, 0x008000, CRC(b6704bd1) SHA1(0876e51e54a0f876f637f934d0ed2808d67a3515) )
	ROM_LOAD( "136059-1178.1ef", 0x020000, 0x008000, CRC(d3006f05) SHA1(00e08b9b11eca017fd6ee0dea6f1818fcfddd830) )
	ROM_LOAD( "136059-1182.1j",  0x028000, 0x008000, CRC(9046e985) SHA1(0cc0cd67faa467dcdf6b90c106a3662ff9e5fe41) )

	ROM_LOAD( "136059-1163.1l",  0x030000, 0x008000, CRC(d505b04a) SHA1(cabf61f74146fbe84c7db368f014e17237126056) )
	ROM_LOAD( "136059-1167.1mn", 0x038000, 0x008000, CRC(1869c76d) SHA1(c2ed2b94726a0a97925d0c05ad65fe8c05bac01b) )
	ROM_LOAD( "136059-1171.1p",  0x040000, 0x008000, CRC(1b229c2b) SHA1(b8bf5e17d8b73bdf04bbb9ca553ce8e69c8f71db) )
	ROM_LOAD( "136059-1175.1r",  0x048000, 0x008000, CRC(73c41aca) SHA1(c401f5d1664c9a86231feda0ba110f586632a1a2) )
	ROM_LOAD( "136059-1179.1st", 0x050000, 0x008000, CRC(9b7cb0ef) SHA1(7febc479ddf52a5b72eba2abc9e12d3e48e804ff) )
	ROM_LOAD( "136059-1183.1u",  0x058000, 0x008000, CRC(393bba42) SHA1(1c7eb448d7a4862d16bef7aa1419e8db99fb6815) )

	ROM_LOAD( "136059-1164.2a",  0x060000, 0x008000, CRC(50e76162) SHA1(7aaf55c4d0ba44609c29d222babe2fb4990d0004) )
	ROM_LOAD( "136059-1168.2b",  0x068000, 0x008000, CRC(35c78469) SHA1(1b3ab6e826ec2a8c8bef1d35a8ed2c46651336a6) )
	ROM_LOAD( "136059-1172.2c",  0x070000, 0x008000, CRC(314ac268) SHA1(2a3b2be3b548d60489265bf78a4ab135c2bff692) )
	ROM_LOAD( "136059-1176.2d",  0x078000, 0x008000, CRC(061d79db) SHA1(adf94aa01547df578039567126ca9ea53be33c37) )
	ROM_LOAD( "136059-1180.2ef", 0x080000, 0x008000, CRC(89c1fe16) SHA1(e58fbe710f11529151814892e380ba0fa3296995) )
	ROM_LOAD( "136059-1184.2j",  0x088000, 0x008000, CRC(541209d3) SHA1(d862f1759c1e56d61e60e0760f7743b10f65e765) )

	ROM_LOAD( "136059-1165.2l",  0x090000, 0x008000, CRC(9484ba65) SHA1(ad5e3589c4bcc7be814e2dc274de0fe9d321e37c) )
	ROM_LOAD( "136059-1169.2mn", 0x098000, 0x008000, CRC(132d3337) SHA1(4e50f35773ab19a0319a6fbe81e87ef69d7d0ee8) )
	ROM_LOAD( "136059-1173.2p",  0x0a0000, 0x008000, CRC(98de2426) SHA1(2f3df9abef8a5ae3c09346d70ce96e65b728ffaf) )
	ROM_LOAD( "136059-1177.2r",  0x0a8000, 0x008000, CRC(9d0824f8) SHA1(db921fea0ffd6c07af3affe7e3cf9282d48e6eee) )
	ROM_LOAD( "136059-1181.2st", 0x0b0000, 0x008000, CRC(9e62b27c) SHA1(2df265abe412613beb6bee0b6179232b4c45d5fc) )
	ROM_LOAD( "136059-1185.2u",  0x0b8000, 0x008000, CRC(9d62f6b7) SHA1(0d0f94dd81958c41674096d326ad1662284209e6) )

	ROM_REGION( 0x500, "proms", 0 )
	ROM_LOAD( "74s472-136037-101.7u", 0x000, 0x200, CRC(2964f76f) SHA1(da966c35557ec1b95e1c39cd950c38a19bce2d67) ) /* MO timing */
	ROM_LOAD( "74s472-136037-102.5l", 0x200, 0x200, CRC(4d4fec6c) SHA1(3541b5c6405ad5742a3121dfd6acb227933de25a) ) /* MO flip control */
	ROM_LOAD( "74s287-136037-103.4r", 0x400, 0x100, CRC(6c5ccf08) SHA1(ff5dbadd85aa2e07b383a302fa399e875db8f84f) ) /* MO position/size */
ROM_END



/*************************************
 *
 *  Driver initialization
 *
 *************************************/

//-------------------------------------------------
//  swap_memory: Inverts the bits in a region.
//-------------------------------------------------

void gauntlet_state::swap_memory(void *ptr1, void *ptr2, int bytes)
{
	uint8_t *p1 = (uint8_t *)ptr1;
	uint8_t *p2 = (uint8_t *)ptr2;
	while (bytes--)
	{
		int temp = *p1;
		*p1++ = *p2;
		*p2++ = temp;
	}
}

void gauntlet_state::common_init(int vindctr2)
{
	uint8_t *rom = memregion("maincpu")->base();
	slapstic_configure(*m_maincpu, 0x038000, 0, memregion("maincpu")->base() + 0x38000);

	/* swap the top and bottom halves of the main CPU ROM images */
	swap_memory(rom + 0x000000, rom + 0x008000, 0x8000);
	swap_memory(rom + 0x040000, rom + 0x048000, 0x8000);
	swap_memory(rom + 0x050000, rom + 0x058000, 0x8000);
	swap_memory(rom + 0x060000, rom + 0x068000, 0x8000);
	swap_memory(rom + 0x070000, rom + 0x078000, 0x8000);

	/* indicate whether or not we are vindicators 2 */
	m_vindctr2_screen_refresh = vindctr2;
}


void gauntlet_state::init_gauntlet()
{
	common_init(0);
}


void gauntlet_state::init_vindctr2()
{
	uint8_t *gfx2_base = memregion("gfx2")->base();
	std::vector<uint8_t> data(0x8000);

	common_init(1);

	/* highly strange -- the address bits on the chip at 2J (and only that
	   chip) are scrambled -- this is verified on the schematics! */

	memcpy(&data[0], &gfx2_base[0x88000], 0x8000);
	for (int i = 0; i < 0x8000; i++)
	{
		int srcoffs = (i & 0x4000) | ((i << 11) & 0x3800) | ((i >> 3) & 0x07ff);
		gfx2_base[0x88000 + i] = data[srcoffs];
	}
}



/*************************************
 *
 *  Game driver(s)
 *
 *************************************/

GAME( 1985, gauntlet,     0,        gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (rev 14)", 0 )
GAME( 1985, gauntlets,    gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (Spanish, rev 15)", 0 )
GAME( 1985, gauntletj,    gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (Japanese, rev 13)", 0 )
GAME( 1985, gauntletg,    gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (German, rev 10)", 0 )
GAME( 1985, gauntletj12,  gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (Japanese, rev 12)", 0 )
GAME( 1985, gauntletr9,   gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (rev 9)", 0 )
GAME( 1985, gauntletgr8,  gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (German, rev 8)", 0 )
GAME( 1985, gauntletr7,   gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (rev 7)", 0 )
GAME( 1985, gauntletgr6,  gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (German, rev 6)", 0 )
GAME( 1985, gauntletr5,   gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (rev 5)", 0 )
GAME( 1985, gauntletr4,   gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (rev 4)", 0 )
GAME( 1985, gauntletgr3,  gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (German, rev 3)", 0 )
GAME( 1985, gauntletr2,   gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (rev 2)", 0 )
GAME( 1985, gauntletr1,   gauntlet, gauntlet,  gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (rev 1)", 0 )

GAME( 1985, gauntlet2p,   gauntlet, gaunt2p,   gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (2 Players, rev 6)", 0 )
GAME( 1985, gauntlet2pj,  gauntlet, gaunt2p,   gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (2 Players, Japanese, rev 5)", 0 )
GAME( 1985, gauntlet2pg,  gauntlet, gaunt2p,   gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (2 Players, German, rev 4)", 0 )
GAME( 1985, gauntlet2pr3, gauntlet, gaunt2p,   gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (2 Players, rev 3)", 0 )
GAME( 1985, gauntlet2pj2, gauntlet, gaunt2p,   gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (2 Players, Japanese, rev 2)", 0 )
GAME( 1985, gauntlet2pg1, gauntlet, gaunt2p,   gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet (2 Players, German, rev 1)", 0 )

GAME( 1986, gaunt2,       0,        gauntlet2, gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet II", 0 )
GAME( 1986, gaunt2g,      gaunt2,   gauntlet2, gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet II (German)", 0 )

GAME( 1986, gaunt22p,     gaunt2,   gauntlet2, gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet II (2 Players, rev 2)", 0 )
GAME( 1986, gaunt22p1,    gaunt2,   gauntlet2, gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet II (2 Players, rev 1)", 0 )
GAME( 1986, gaunt22pg,    gaunt2,   gauntlet2, gauntlet, gauntlet_state, init_gauntlet, ROT0, "Atari Games", "Gauntlet II (2 Players, German)", 0 )

GAME( 1988, vindctr2,     0,        vindctr2,  vindctr2, gauntlet_state, init_vindctr2, ROT0, "Atari Games", "Vindicators Part II (rev 3)", 0 )
GAME( 1988, vindctr2r2,   vindctr2, vindctr2,  vindctr2, gauntlet_state, init_vindctr2, ROT0, "Atari Games", "Vindicators Part II (rev 2)", 0 )
GAME( 1988, vindctr2r1,   vindctr2, vindctr2,  vindctr2, gauntlet_state, init_vindctr2, ROT0, "Atari Games", "Vindicators Part II (rev 1)", 0 )