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Diffstat (limited to 'trunk/src/mame/drivers/funkybee.c')
-rw-r--r--trunk/src/mame/drivers/funkybee.c438
1 files changed, 438 insertions, 0 deletions
diff --git a/trunk/src/mame/drivers/funkybee.c b/trunk/src/mame/drivers/funkybee.c
new file mode 100644
index 00000000000..1e970f7774e
--- /dev/null
+++ b/trunk/src/mame/drivers/funkybee.c
@@ -0,0 +1,438 @@
+/***************************************************************************
+
+Funky Bee/Sky Lancer memory map (preliminary)
+
+driver by Zsolt Vasvari
+
+MAIN CPU:
+
+0000-4fff ROM
+8000-87ff RAM
+a000-bfff video RAM (only 0x20 bytes of each 0x100 byte block is used)
+ (also contains sprite RAM)
+c000-dfff color RAM (only 0x20 bytes of each 0x100 byte block is used)
+ (also contains sprite RAM)
+
+read:
+f000 interrupt ACK
+f800 IN0/watchdog
+f801 IN1
+f802 IN2
+
+write:
+e000 row scroll
+e800 flip screen
+e802-e803 coin counter
+e804 ???
+e805 gfx bank select
+e806 ???
+f800 watchdog
+
+
+I/0 ports:
+write
+00 8910 control
+01 8910 write
+
+AY8910 Port A = DSW
+
+
+Stephh's notes (based on the games Z80 code and some tests) :
+
+1) 'funkybee' and clones
+
+1a) 'funkybee'
+
+ - Possible "Lives" settings : 3, 4, 5 or 6 (code at 0x0501)
+ - Bonus life routine at 0x2d03 (test on DSW bit 6)
+
+1b) 'funkybeeb'
+
+ - Removal of ORCA copyright on title screen (text at 0x0e9a).
+ However, high scores table remains unchanged.
+ - Bypass ROM check (code at 0x3ee3)
+ - Possible "Lives" settings : 1, 2, 3 or 4 (code at 0x0501)
+ - Bonus life routine at 0x2d03 (test on DSW bit 6)
+
+2) 'skylancr' and clones
+
+2a) 'skylancr'
+
+ - Possible "Lives" settings : 1, 2, 3 or 4 (code at 0x0601)
+ - Bonus life routine at 0x1ef6 (test on DSW bit 5 !)
+ I can't tell if it's an ingame bug or if this was done on purpose,
+ but "Bonus Life" settings depend on the starting number of lives.
+ DSW bit 6 has no effect because of this.
+
+2a) 'skylancre'
+
+ - Possible "Lives" settings : 3, 4, 5 or 6 (code at 0x0601)
+ - Bonus life routine at 0x1f28 (test on DSW bit 6)
+
+***************************************************************************/
+
+#include "emu.h"
+#include "cpu/z80/z80.h"
+#include "sound/ay8910.h"
+#include "includes/funkybee.h"
+
+
+static READ8_HANDLER( funkybee_input_port_0_r )
+{
+ watchdog_reset_r(space, 0);
+ return input_port_read(space->machine(), "IN0");
+}
+
+static WRITE8_HANDLER( funkybee_coin_counter_w )
+{
+ coin_counter_w(space->machine(), offset, data);
+}
+
+static ADDRESS_MAP_START( funkybee_map, AS_PROGRAM, 8 )
+ AM_RANGE(0x0000, 0x4fff) AM_ROM
+ AM_RANGE(0x8000, 0x87ff) AM_RAM
+ AM_RANGE(0xa000, 0xbfff) AM_RAM_WRITE(funkybee_videoram_w) AM_BASE_MEMBER(funkybee_state, m_videoram)
+ AM_RANGE(0xc000, 0xdfff) AM_RAM_WRITE(funkybee_colorram_w) AM_BASE_MEMBER(funkybee_state, m_colorram)
+ AM_RANGE(0xe000, 0xe000) AM_WRITE(funkybee_scroll_w)
+ AM_RANGE(0xe800, 0xe800) AM_WRITE(funkybee_flipscreen_w)
+ AM_RANGE(0xe802, 0xe803) AM_WRITE(funkybee_coin_counter_w)
+ AM_RANGE(0xe805, 0xe805) AM_WRITE(funkybee_gfx_bank_w)
+ AM_RANGE(0xf000, 0xf000) AM_READNOP /* IRQ Ack */
+ AM_RANGE(0xf800, 0xf800) AM_READWRITE(funkybee_input_port_0_r, watchdog_reset_w)
+ AM_RANGE(0xf801, 0xf801) AM_READ_PORT("IN1")
+ AM_RANGE(0xf802, 0xf802) AM_READ_PORT("IN2")
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( io_map, AS_IO, 8 )
+ ADDRESS_MAP_GLOBAL_MASK(0xff)
+ AM_RANGE(0x00, 0x01) AM_DEVWRITE("aysnd", ay8910_address_data_w)
+ AM_RANGE(0x02, 0x02) AM_DEVREAD("aysnd", ay8910_r)
+ADDRESS_MAP_END
+
+
+static INPUT_PORTS_START( funkybee )
+ PORT_START("IN0")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START1 )
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_START2 )
+ PORT_DIPNAME( 0x20, 0x20, "Freeze" )
+ PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+
+ PORT_START("IN1")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
+ PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_START("IN2")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL
+ PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_START("DSW")
+ PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:8,7")
+ PORT_DIPSETTING( 0x03, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x02, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x01, DEF_STR( 1C_3C ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( 1C_4C ) )
+ PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:6,5")
+ PORT_DIPSETTING( 0x08, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0x0c, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x04, DEF_STR( 2C_3C ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( 1C_6C ) )
+ PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:4,3")
+ PORT_DIPSETTING( 0x30, "3" )
+ PORT_DIPSETTING( 0x20, "4" )
+ PORT_DIPSETTING( 0x10, "5" )
+ PORT_DIPSETTING( 0x00, "6" )
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW1:2")
+ PORT_DIPSETTING( 0x40, "20000" )
+ PORT_DIPSETTING( 0x00, DEF_STR( None ) )
+ PORT_DIPNAME( 0x80, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW1:1")
+ PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
+ PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) )
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( funkybeeb )
+ PORT_INCLUDE(funkybee)
+
+ PORT_MODIFY("DSW")
+ PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:4,3")
+ PORT_DIPSETTING( 0x30, "1" )
+ PORT_DIPSETTING( 0x20, "2" )
+ PORT_DIPSETTING( 0x10, "3" )
+ PORT_DIPSETTING( 0x00, "4" )
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( skylancr )
+ PORT_START("IN0")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_COIN1 )
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_COIN2 )
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_START1 )
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_START2 )
+ PORT_DIPNAME( 0x20, 0x20, "Freeze" )
+ PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( On ) )
+
+ PORT_START("IN1")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 )
+ PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_START("IN2")
+ PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_COCKTAIL
+ PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_COCKTAIL
+ PORT_BIT( 0xe0, IP_ACTIVE_HIGH, IPT_UNKNOWN )
+
+ PORT_START("DSW")
+ PORT_DIPNAME( 0x03, 0x03, DEF_STR( Coin_A ) ) PORT_DIPLOCATION("SW1:8,7")
+ PORT_DIPSETTING( 0x03, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x02, DEF_STR( 1C_2C ) )
+ PORT_DIPSETTING( 0x01, DEF_STR( 1C_3C ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( 1C_6C ) )
+ PORT_DIPNAME( 0x0c, 0x0c, DEF_STR( Coin_B ) ) PORT_DIPLOCATION("SW1:6,5")
+ PORT_DIPSETTING( 0x08, DEF_STR( 2C_1C ) )
+ PORT_DIPSETTING( 0x0c, DEF_STR( 1C_1C ) )
+ PORT_DIPSETTING( 0x04, DEF_STR( 2C_3C ) )
+ PORT_DIPSETTING( 0x00, DEF_STR( 1C_6C ) )
+ PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:4,3") /* Also affects bonus life */
+ PORT_DIPSETTING( 0x30, "1" ) /* Bonus life at 20000 and 50000 */
+ PORT_DIPSETTING( 0x20, "2" ) /* Bonus life at 20000 and 50000 */
+ PORT_DIPSETTING( 0x10, "3" ) /* Bonus life at 40000 and 70000 */
+ PORT_DIPSETTING( 0x00, "4" ) /* Bonus life at 40000 and 70000 */
+ PORT_DIPUNUSED_DIPLOC( 0x40, IP_ACTIVE_LOW, "SW1:2" )
+ PORT_DIPNAME( 0x80, 0x00, DEF_STR( Cabinet ) ) PORT_DIPLOCATION("SW1:1")
+ PORT_DIPSETTING( 0x00, DEF_STR( Upright ) )
+ PORT_DIPSETTING( 0x80, DEF_STR( Cocktail ) )
+INPUT_PORTS_END
+
+static INPUT_PORTS_START( skylancre )
+ PORT_INCLUDE(skylancr)
+
+ PORT_MODIFY("DSW")
+ PORT_DIPNAME( 0x30, 0x30, DEF_STR( Lives ) ) PORT_DIPLOCATION("SW1:4,3") /* Also affects bonus life */
+ PORT_DIPSETTING( 0x30, "3" )
+ PORT_DIPSETTING( 0x20, "4" )
+ PORT_DIPSETTING( 0x10, "5" )
+ PORT_DIPSETTING( 0x00, "6" )
+ PORT_DIPNAME( 0x40, 0x40, DEF_STR( Bonus_Life ) ) PORT_DIPLOCATION("SW1:2") /* Manual calls this "Excent Play" (Excellent or extended?) */
+ PORT_DIPSETTING( 0x40, "20000 50000" ) /* Manual calls this "Normal Level" */
+ PORT_DIPSETTING( 0x00, "40000 70000" ) /* Manual calls this "High Level" */
+INPUT_PORTS_END
+
+
+static const gfx_layout charlayout =
+{
+ 8,8,
+ RGN_FRAC(1,1),
+ 2,
+ { 0, 4 },
+ { 0, 1, 2, 3, 8*8+0, 8*8+1, 8*8+2, 8*8+3 },
+ { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 },
+ 16*8
+};
+
+static const gfx_layout spritelayout =
+{
+ 8,32,
+ RGN_FRAC(1,1),
+ 2,
+ { 0, 4 },
+ { 0, 1, 2, 3, 8*8+0, 8*8+1, 8*8+2, 8*8+3 },
+ { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8,
+ 16*8, 17*8, 18*8, 19*8, 20*8, 21*8, 22*8, 23*8,
+ 32*8, 33*8, 34*8, 35*8, 36*8, 37*8, 38*8, 39*8,
+ 48*8, 49*8, 50*8, 51*8, 52*8, 53*8, 54*8, 55*8 },
+ 4*16*8
+};
+
+static GFXDECODE_START( funkybee )
+ GFXDECODE_ENTRY( "gfx1", 0, charlayout, 0, 8 )
+ GFXDECODE_ENTRY( "gfx2", 0, charlayout, 0, 8 )
+ GFXDECODE_ENTRY( "gfx1", 0, spritelayout, 16, 4 )
+ GFXDECODE_ENTRY( "gfx2", 0, spritelayout, 16, 4 )
+GFXDECODE_END
+
+
+static const ay8910_interface ay8910_config =
+{
+ AY8910_LEGACY_OUTPUT,
+ AY8910_DEFAULT_LOADS,
+ DEVCB_INPUT_PORT("DSW"),
+ DEVCB_NULL,
+ DEVCB_NULL,
+ DEVCB_NULL
+};
+
+
+static MACHINE_START( funkybee )
+{
+ funkybee_state *state = machine.driver_data<funkybee_state>();
+
+ state->save_item(NAME(state->m_gfx_bank));
+}
+
+static MACHINE_RESET( funkybee )
+{
+ funkybee_state *state = machine.driver_data<funkybee_state>();
+
+ state->m_gfx_bank = 0;
+}
+
+static MACHINE_CONFIG_START( funkybee, funkybee_state )
+
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", Z80, 3072000) /* 3.072 MHz */
+ MCFG_CPU_PROGRAM_MAP(funkybee_map)
+ MCFG_CPU_IO_MAP(io_map)
+ MCFG_CPU_VBLANK_INT("screen", irq0_line_hold)
+
+ MCFG_MACHINE_START(funkybee)
+ MCFG_MACHINE_RESET(funkybee)
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(60)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
+ MCFG_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
+ MCFG_SCREEN_SIZE(32*8, 32*8)
+ MCFG_SCREEN_VISIBLE_AREA(12, 32*8-8-1, 0*8, 28*8-1)
+ MCFG_SCREEN_UPDATE(funkybee)
+
+ MCFG_GFXDECODE(funkybee)
+ MCFG_PALETTE_LENGTH(32)
+
+ MCFG_PALETTE_INIT(funkybee)
+ MCFG_VIDEO_START(funkybee)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+
+ MCFG_SOUND_ADD("aysnd", AY8910, 1500000)
+ MCFG_SOUND_CONFIG(ay8910_config)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50)
+MACHINE_CONFIG_END
+
+
+/***************************************************************************
+
+ Game driver(s)
+
+***************************************************************************/
+
+ROM_START( funkybee )
+ ROM_REGION( 0x10000, "maincpu", 0 )
+ ROM_LOAD( "funkybee.1", 0x0000, 0x1000, CRC(3372cb33) SHA1(09f2673cdeaadba8211d86a19e727aebb4d8be9d) )
+ ROM_LOAD( "funkybee.3", 0x1000, 0x1000, CRC(7bf7c62f) SHA1(f8e5514c17fddb8ed95e5e18aab81ad0ebcc41af) )
+ ROM_LOAD( "funkybee.2", 0x2000, 0x1000, CRC(8cc0fe8e) SHA1(416d97db0a2219ea46f2caa55787253e16a5ef32) )
+ ROM_LOAD( "funkybee.4", 0x3000, 0x1000, CRC(1e1aac26) SHA1(a2974e6a8da5568f91aa44adb58941b0a60b1536) )
+
+ ROM_REGION( 0x2000, "gfx1", 0 )
+ ROM_LOAD( "funkybee.5", 0x0000, 0x2000, CRC(86126655) SHA1(d91682121d7f6a70f10a946ab81b248cc29bdf8c) )
+
+ ROM_REGION( 0x2000, "gfx2", 0 )
+ ROM_LOAD( "funkybee.6", 0x0000, 0x2000, CRC(5fffd323) SHA1(9de9c869bd1e2daab3b94275444ecbe904bcd6aa) )
+
+ ROM_REGION( 0x0020, "proms", 0 )
+ ROM_LOAD( "funkybee.clr", 0x0000, 0x0020, CRC(e2cf5fe2) SHA1(50b293f48f078cbcebccb045aa779ced2fb298c8) )
+ROM_END
+
+/* This is a bootleg of "Funky Bee", where ORCA copyright has been removed and difficulty is harder,
+ there are 2 lives less then in the original game
+ TODO: insert correct DIPSWITCH, where lives is "1,2,3,4" instead of "3,4,5,6" */
+ROM_START( funkybeeb )
+ ROM_REGION( 0x10000, "maincpu", 0 )
+ ROM_LOAD( "senza_orca.fb1", 0x0000, 0x1000, CRC(7f2e7f85) SHA1(d4b63add3a97fc80aeafcd72a261302ab52d60a7) )
+ ROM_LOAD( "funkybee.3", 0x1000, 0x1000, CRC(7bf7c62f) SHA1(f8e5514c17fddb8ed95e5e18aab81ad0ebcc41af) )
+ ROM_LOAD( "funkybee.2", 0x2000, 0x1000, CRC(8cc0fe8e) SHA1(416d97db0a2219ea46f2caa55787253e16a5ef32) )
+ ROM_LOAD( "senza_orca.fb4", 0x3000, 0x1000, CRC(53c2db3b) SHA1(0bda1eb87d7c41b67a5ff00b6675defdc8fe9274) )
+
+ ROM_REGION( 0x2000, "gfx1", 0 )
+ ROM_LOAD( "funkybee.5", 0x0000, 0x2000, CRC(86126655) SHA1(d91682121d7f6a70f10a946ab81b248cc29bdf8c) )
+
+ ROM_REGION( 0x2000, "gfx2", 0 )
+ ROM_LOAD( "funkybee.6", 0x0000, 0x2000, CRC(5fffd323) SHA1(9de9c869bd1e2daab3b94275444ecbe904bcd6aa) )
+
+ ROM_REGION( 0x0020, "proms", 0 )
+ ROM_LOAD( "funkybee.clr", 0x0000, 0x0020, CRC(e2cf5fe2) SHA1(50b293f48f078cbcebccb045aa779ced2fb298c8) )
+ROM_END
+
+
+/*
+Sky Lancer PCB Layout
+---------------------
+
+ |--------------------------------------------|
+ _| ROM.U33 |
+| |
+| ROM.U32 |
+| WF19054 |
+| |
+|_ |
+ | 6264 |
+ | |------| 6116 |
+ _| DSW4(8) |ACTEL | |
+| DSW3(8) |A1010B| |
+| DSW2(8) | | 6264 |
+| DSW1(8) |------| |
+| 6264 |
+| M5M82C255 |
+| |
+| ROM.U35 |
+|3.6V_BATT |
+|_ 6116 Z80 12MHz |
+ |--------------------------------------------|
+Notes:
+ Z80 @ 3.0MHz [12/4]
+ WF19054 = AY-3-8910 @ 1.5MHz [12/8]
+*/
+
+ROM_START( skylancr )
+ ROM_REGION( 0x10000, "maincpu", 0 )
+ ROM_LOAD( "1sl.5a", 0x0000, 0x2000, CRC(e80b315e) SHA1(0c02aa9f0d4bdfc3482c400d0e4e38fd3912a512) )
+ ROM_LOAD( "2sl.5c", 0x2000, 0x2000, CRC(9d70567b) SHA1(05ff6f0c4b4d928e937556d9943a76f6cbc0f05f) )
+ ROM_LOAD( "3sl.5d", 0x4000, 0x2000, CRC(64c39457) SHA1(b54a57a8576c2f852b765350c4504ccc3f5a431c) )
+
+ ROM_REGION( 0x2000, "gfx1", 0 )
+ ROM_LOAD( "4sl.6a", 0x0000, 0x2000, CRC(9b4469a5) SHA1(a0964e6d4fbdd15153be258f0d78680559a962f2) )
+
+ ROM_REGION( 0x2000, "gfx2", 0 )
+ ROM_LOAD( "5sl.6c", 0x0000, 0x2000, CRC(29afa134) SHA1(d94f483b4d234fe0b1d406322409417daec092f2) )
+
+ ROM_REGION( 0x0020, "proms", 0 )
+ ROM_LOAD( "18s030.1a", 0x0000, 0x0020, CRC(e645bacb) SHA1(5f4c299c4cf165fd229731c0e5799a34892bf28e) )
+ROM_END
+
+ROM_START( skylancre )
+ ROM_REGION( 0x10000, "maincpu", 0 )
+ ROM_LOAD( "1.5a", 0x0000, 0x2000, CRC(82d55824) SHA1(5c457e720ac8611bea4bc7e63ba4ee1c11200471) )
+ ROM_LOAD( "2.5c", 0x2000, 0x2000, CRC(dff3a682) SHA1(e3197e106c2c6d198d2769b63701222d48a196d1) )
+ ROM_LOAD( "3.5d", 0x4000, 0x1000, CRC(7c006ee6) SHA1(22719d4d0ad5c4f534a1613e0d74cab73973bab7) )
+
+ ROM_REGION( 0x2000, "gfx1", 0 )
+ ROM_LOAD( "4.6a", 0x0000, 0x2000, CRC(0f8ede07) SHA1(e04456fe12e2282191aee4823941f23ad8bda99d) )
+
+ ROM_REGION( 0x2000, "gfx2", 0 )
+ ROM_LOAD( "5.6b", 0x0000, 0x2000, CRC(24cec070) SHA1(2b7977b07acbe1394765675cd469db13a3b495f2) )
+
+ ROM_REGION( 0x0020, "proms", 0 )
+ ROM_LOAD( "18s030.1a", 0x0000, 0x0020, CRC(e645bacb) SHA1(5f4c299c4cf165fd229731c0e5799a34892bf28e) )
+ROM_END
+
+GAME( 1982, funkybee, 0, funkybee, funkybee, 0, ROT90, "Orca", "Funky Bee", GAME_SUPPORTS_SAVE )
+GAME( 1982, funkybeeb, funkybee, funkybee, funkybeeb,0, ROT90, "bootleg", "Funky Bee (bootleg, harder)", GAME_SUPPORTS_SAVE )
+GAME( 1983, skylancr, 0, funkybee, skylancr, 0, ROT90, "Orca", "Sky Lancer", GAME_SUPPORTS_SAVE )
+GAME( 1983, skylancre, skylancr, funkybee, skylancre,0, ROT90, "Orca (Esco Trading Co license)", "Sky Lancer (Esco Trading Co license)", GAME_SUPPORTS_SAVE )