From 2823f3584b511d596f10d27ef269ca6498873101 Mon Sep 17 00:00:00 2001
From: mamehaze <140764005+mamehaze@users.noreply.github.com>
Date: Thu, 7 Nov 2024 18:25:33 +0000
Subject: Added sixteen TV games and handheld systems (five working). (#12919)

Also moved Classic Max Pocket PCMX11 - 12 in 1 Colour Games Console (horizontal, France) from nintendo/nes_vt369_vtunknown.cpp to nintendo/vt1682.cpp.

New working systems
----------------------
Tomy / SSD Company LTD IDATEN Jump: Gekisou IDATEN Battle (Japan) [TeamEurope, David Haywood]
YSN GameU Joint TV Bank 108-in-1 (model AH9069) [TeamEurope, David Haywood]

New working clones
--------------------
Radica / SSD Company LTD ConnecTV Opus (PAL) [TeamEurope, David Haywood]
Radica / SSD Company LTD Plug & Play Opus (NTSC) [TeamEurope, David Haywood]
Takara / SSD Company LTD Machi o Tsukurou: Kouji no Kuruma 5 (Japan) [TeamEurope, David Haywood]

New systems marked not working
---------------------------------
Bandai Tamagotchi Pix [TeamEurope, David Haywood]
BornKid 16 Bit Handheld Games 100-in-1 (model GB-10X) [TeamEurope, David Haywood]
Handheld Game Console 319-in-1 [TeamEurope, David Haywood]
Jungle Soft Classic Max Pocket Mx-10 - 12 in 1 (vertical) [TeamEurope, David Haywood]
San-X / Tomy Sumikko Gurashi - Sumikko Sagashi [TeamEurope, David Haywood]
SSD Company LTD XaviX Aerostep (XaviXPORT, Japan) [TeamEurope, David Haywood]
Takara / SSD Company LTD Beyblade Ultimate Shooter (Japan) [TeamEurope, David Haywood]
Takara / SSD Company LTD Zuba Zuba Blade (Japan) [TeamEurope, David Haywood]
Tomy / SSD Company LTD TV Hockey (Japan) [TeamEurope, David Haywood]
YSN Play Portable Color GameU+ (108-in-1) (Japan) [TeamEurope, David Haywood]

New clones marked not working
----------------------------
Epoch / SSD Company LTD Let's Play Excite Striker (UK) [TeamEurope, David Haywood]

New working software list items (ekara_cart.xml)
----------------------------------------
e-kara Web cartridge 12M (used, with 5 songs) (Japan) [TeamEurope, David Haywood]
---
 hash/ekara_cart.xml                           |  22 ++++-
 src/mame/mame.lst                             |  20 +++-
 src/mame/nintendo/nes_vt02_vt03.cpp           |   7 +-
 src/mame/nintendo/nes_vt369_vtunknown.cpp     |  15 +--
 src/mame/nintendo/vt1682.cpp                  | 132 +++++++++++++++++++++++++-
 src/mame/skeleton/tamagotchi_pix.cpp          |  87 +++++++++++++++++
 src/mame/tvgames/generalplus_gpl16250.h       |   3 +
 src/mame/tvgames/generalplus_gpl16250_rom.cpp |  66 ++++++++++---
 src/mame/tvgames/generalplus_gpl32612.cpp     |   9 ++
 src/mame/tvgames/xavix.cpp                    | 123 ++++++++++++++++++++----
 src/mame/tvgames/xavix.h                      |  19 ++++
 src/mame/tvgames/xavix_2000.cpp               |  10 ++
 src/mame/tvgames/xavix_2002.cpp               |  10 ++
 13 files changed, 483 insertions(+), 40 deletions(-)
 create mode 100644 src/mame/skeleton/tamagotchi_pix.cpp

diff --git a/hash/ekara_cart.xml b/hash/ekara_cart.xml
index b8febe8236b..a58ea850fd0 100644
--- a/hash/ekara_cart.xml
+++ b/hash/ekara_cart.xml
@@ -3151,7 +3151,7 @@ license:CC0-1.0
 	     愛燦燦(あいさんさん)      美空ひばり      Ai Sansan                   Misora Hibari
 	     川の流れのように          美空ひばり      Kawa no Nagare no Yō ni     Misora Hibari
 	     真赤な太陽                美空ひばり      Makkana TaiYō               Misora Hibari -->
-	<software name="ekaraweb12a">
+	<software name="ekaraweb12a" cloneof="ekaraweb12">
 		<description>e-kara Web cartridge 12M (used, with 7 songs) (Japan)</description>
 		<year>2003</year>
 		<publisher>Takara</publisher>
@@ -3176,7 +3176,7 @@ license:CC0-1.0
 	     LOVE LOVE LOVE              DREAMS COME TRUE    Love Love Love                             Dreams Come True
 	     キラリ☆セーラードリーム     小枝(さえ)          Kirari ☆ Sailor Dream                      Koeda (Sae)
 	     夏祭り                      Whiteberry          Natsu Matsuri                              Whiteberry -->
-	<software name="ekaraweb12b">
+	<software name="ekaraweb12b" cloneof="ekaraweb12">
 		<description>e-kara Web cartridge 12M (used, with 12 songs) (Japan)</description>
 		<year>2003</year>
 		<publisher>Takara</publisher>
@@ -3188,6 +3188,24 @@ license:CC0-1.0
 		</part>
 	</software>
 
+	<!-- this one has some songs programmed into it:
+	    月光町のうた                  おじゃる丸・キス                      Gekkō Machi no Uta              Ojarumaru/Kiss
+	    詠人（うたびと）              北島三郎                              Utabito                         Kitajima Saburō 
+	    アララの呪文                  ちびまる子ちゃんwith爆チュー問題      Arara no Jumon                  Chibi Maruko-chan with Bakuchū Mondai
+	    サザエさん                    宇野ゆう子                            Sazae-san                       Uno Yūko
+	    島人ぬ宝                      BEGIN                                 Shimanchunu Takara              BEGIN -->
+	<software name="ekaraweb12c" cloneof="ekaraweb12">
+		<description>e-kara Web cartridge 12M (used, with 5 songs) (Japan)</description>
+		<year>2003</year>
+		<publisher>Takara</publisher>
+		<sharedfeat name="compatibility" value="EKARA"/>
+		<part name="cart" interface="ekara_cart">
+			<dataarea name="rom" size="0x100000">
+				<rom name="usercart.bin" size="0x100000" crc="bc4635cd" sha1="5343b254218f85a2f9e5ae9e4646b456d82c7d27"/>
+			</dataarea>
+		</part>
+	</software>	
+
 	<!-- this one has some songs programmed into it:
 	    世界に一つだけの花            SMAP                                  Sekai ni Hitotsu Dake no Hana   SMAP
 	    さくらんぼ                    大塚愛                                Sakuranbo                       Ōtsuka Ai
diff --git a/src/mame/mame.lst b/src/mame/mame.lst
index 39db132edf6..f8939ad660e 100644
--- a/src/mame/mame.lst
+++ b/src/mame/mame.lst
@@ -34668,6 +34668,7 @@ dgun853
 gamezn2
 gprnrs1
 gprnrs16
+gujtv108
 joysti30
 lxnoddy
 majgnc
@@ -34772,6 +34773,7 @@ egame150
 fapocket
 gcs2mgp
 gtct885
+hhgc319
 hkb502
 hkb502a
 lpgm240
@@ -34795,7 +34797,6 @@ mog_m320
 myarccn
 nubsupmf
 otrail
-pcmx11
 q5_500in1
 rd5_240
 red5mam
@@ -35020,6 +35021,8 @@ wrecking                        // (c) 1984 Nintendo
 
 @source:nintendo/vt1682.cpp
 110dance
+cmpmx10
+cmpmx11
 dance555
 exsprt48
 gm235upc
@@ -42688,6 +42691,9 @@ systel100                       //
 @source:skeleton/syvg.cpp
 luckyvl
 
+@source:skeleton/tamagotchi_pix.cpp
+tamapix
+
 @source:skeleton/tavernie.cpp
 cpu09                           //
 ivg09                           //
@@ -45535,7 +45541,9 @@ beambox
 
 @source:tvgames/generalplus_gpl16250_rom.cpp
 beijuehh
+bornkidh
 gameu50
+gameu108
 gormiti
 imgame
 myac220
@@ -45587,6 +45595,7 @@ kidizmb
 kidizmp
 pocketmp
 pocketmr
+sanxpet
 zippity
 zippityuk
 
@@ -45903,6 +45912,7 @@ epo_mmsp                        //
 epo_quiz                        //
 epo_stad
 epo_strk                        //
+epo_strkp                       //
 epo_tenn                        //
 epo_tfp2                        //
 epo_tp2p                        //
@@ -45937,6 +45947,8 @@ rad_madf                        //
 rad_mtrk                        //
 rad_mtrkp                       //
 rad_opus                        //
+rad_opusp                       //
+rad_opusa                       //
 rad_ping                        //
 rad_pingp                       //
 rad_rh                          //
@@ -45949,12 +45961,16 @@ rad_ssxp                        //
 taikodp                         //
 taitons1                        //
 taitons2                        //
+tak_beyb                        //
 tak_comt                        //
 tak_daig
 tak_gin                         //
 tak_geig                        //
 tak_hamr                        //
+tak_town                        //
+tak_zuba                        //
 tcarnavi                        //
+tom_tvho                        //
 tomcpin                         //
 tomshoot                        //
 tomthr                          //
@@ -45982,6 +45998,7 @@ epo_mini                        //
 epo_sdb                         //
 tak_chq                         //
 tom_dpgm                        //
+tom_jump
 ttv_lotr                        //
 ttv_mx                          //
 ttv_sw                          //
@@ -45999,6 +46016,7 @@ suprtvpcdo
 suprtvpchk
 tmy_thom                        //
 udance
+xavaero                         //
 xavbaseb                        //
 xavbassf                        //
 xavbowl                         //
diff --git a/src/mame/nintendo/nes_vt02_vt03.cpp b/src/mame/nintendo/nes_vt02_vt03.cpp
index bea091e1438..f13738d3a06 100644
--- a/src/mame/nintendo/nes_vt02_vt03.cpp
+++ b/src/mame/nintendo/nes_vt02_vt03.cpp
@@ -1387,7 +1387,10 @@ ROM_START( tvmjfc )
 	ROM_LOAD( "s29al016m90tfir2_tsop48.bin", 0x00000, 0x200000, CRC(28ef6219) SHA1(7ac2592f2a88532f537629660074ebae08efab82) )
 ROM_END
 
-
+ROM_START( gujtv108 )
+	ROM_REGION( 0x2000000, "mainrom", ROMREGION_ERASE00 )
+	ROM_LOAD( "29lv320.u1", 0x00000, 0x400000, CRC(56df0a09) SHA1(03aa6ad71ab283c99608a6dfa55c96148841bd10) )
+ROM_END
 
 
 void nes_vt_state::init_protpp()
@@ -1465,6 +1468,7 @@ CONS( 200?, mc_dgear,  0,  0,  nes_vt_4mb,    nes_vt, nes_vt_state, empty_init,
 
 CONS( 200?, sudo6in1,  0,  0,  nes_vt_pal_1mb,    nes_vt, nes_vt_state, empty_init, "Nice Code", "6-in-1 Sudoku Plug & Play", MACHINE_IMPERFECT_GRAPHICS ) // no manufacturer info on packaging, games seem to be from Nice Code, although this isn't certain
 
+CONS( 200?, gujtv108,  0,  0,  nes_vt_4mb,        nes_vt, nes_vt_state, empty_init, "YSN",    "GameU Joint TV Bank 108-in-1 (model AH9069)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
 
 // small black unit, dpad on left, 4 buttons (A,B,X,Y) on right, Start/Reset/Select in middle, unit text "Sudoku Plug & Play TV Game"
 CONS( 200?, sudopptv,  0, 0,  nes_vt_waixing_512kb_rasterhack,        nes_vt, nes_vt_waixing_state, empty_init, "Smart Planet", "Sudoku Plug & Play TV Game '6 Intelligent Games'", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
@@ -1507,7 +1511,6 @@ CONS( 200?, joysti30,  0,  0,  nes_vt_vh2009_4mb,        nes_vt, nes_vt_swap_op_
 // has no audio, is there extra hardware, or is it just using unemulated VT features?
 CONS( 2005, lxnoddy,   0,  0,  nes_vt_vh2009_pal_2mb,        lxnoddy, nes_vt_swap_op_d5_d6_state, empty_init, "Lexibook",   "Noddy's TV Console", MACHINE_IMPERFECT_GRAPHICS | MACHINE_NO_SOUND )
 
-
 // mostly bootleg NES games, but also has Frogger, Scramble and Asteroids in it
 CONS( 200?, gamezn2,   0,        0,  nes_vt_4mb,    nes_vt, nes_vt_state, init_gamezn2, "<unknown>", "Game Zone II 128-in-1", MACHINE_IMPERFECT_GRAPHICS ) // was this PAL? (lots of raster splits are broken at the moment either way)
 
diff --git a/src/mame/nintendo/nes_vt369_vtunknown.cpp b/src/mame/nintendo/nes_vt369_vtunknown.cpp
index fb5993737ff..d41d5c5103b 100644
--- a/src/mame/nintendo/nes_vt369_vtunknown.cpp
+++ b/src/mame/nintendo/nes_vt369_vtunknown.cpp
@@ -881,9 +881,12 @@ ROM_START( otrail )
 	ROM_LOAD( "t24c04a.bin", 0x000, 0x200, CRC(ce1fad6f) SHA1(82878996765739edba42042b6336460d5c8f8096) )
 ROM_END
 
-ROM_START( pcmx11 )
-	ROM_REGION( 0x800000, "mainrom", 0 )
-	ROM_LOAD( "pcmx11.bin", 0x000000, 0x800000, CRC(e1f3590b) SHA1(f78f7fc4f9a4474b5a9717dfbfc3199a5bc994ba) )
+
+
+
+ROM_START( hhgc319 )
+	ROM_REGION( 0x1000000, "mainrom", 0 )
+	ROM_LOAD( "s29gl128n10tfi01.u3", 0x000000, 0x1000000, CRC(4b51125f) SHA1(bab3981ae1652cf6620c7c6769a6729a1e4d588f) )
 ROM_END
 
 void nes_vt369_vtunknown_state::init_lxcmcypp()
@@ -996,9 +999,6 @@ CONS( 201?, 240in1ar,  0,  0,  nes_vt369_vtunknown_cy_bigger, nes_vt369_vtunknow
 CONS( 2019, unk2019hh,  0,        0,  nes_vt369_vtunknown_hh_8mb, nes_vt369_vtunknown, nes_vt369_vtunknown_unk_state, empty_init, "<unknown>", "unknown VTxx based GameBoy style handheld (2019 PCB)", MACHINE_NOT_WORKING )
 CONS( 2020, unk2020hh,  unk2019hh,0,  nes_vt369_vtunknown_hh_8mb, nes_vt369_vtunknown, nes_vt369_vtunknown_unk_state, empty_init, "<unknown>", "unknown VTxx based GameBoy style handheld (2020 PCB)", MACHINE_NOT_WORKING )
 
-// might be VT-09 or VT-162, uses a ROM glob on a sub-board, data lines seem scrambled at least?
-// NOT the same as the (undumped) vertical handheld console of the same name with Jungletac / Nice Code games, that one has unique games
-CONS( 2009, pcmx11,     0,        0,  nes_vt369_vtunknown_hh_8mb, nes_vt369_vtunknown, nes_vt369_vtunknown_unk_state, empty_init, "Premier Portfolio International",    "Classic Max Pocket PCMX11 - 12 in 1 Colour Games Console (France)", MACHINE_NOT_WORKING )
 
 /*****************************************************************************
 * below are VT369? games that use flash ROM
@@ -1007,6 +1007,9 @@ CONS( 2009, pcmx11,     0,        0,  nes_vt369_vtunknown_hh_8mb, nes_vt369_vtun
 // portable fan + famiclone combo handheld
 CONS( 2020, nubsupmf,   0,      0,  nes_vt369_vtunknown_hh_4mb, nes_vt369_vtunknown, nes_vt369_vtunknown_unk_state, empty_init, "<unknown>", "NubSup Mini Game Fan", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
 
+// unknown tech level, might be scrambled as default codebank/boot vectors don't seem valid
+CONS( 201?, hhgc319,  0,        0,  nes_vt369_vtunknown_hh_16mb, nes_vt369_vtunknown, nes_vt369_vtunknown_unk_state, empty_init, "<unknown>", "Handheld Game Console 319-in-1", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS )
+
 /*****************************************************************************
 * below are VT369 games that use BGA on sub
 *****************************************************************************/
diff --git a/src/mame/nintendo/vt1682.cpp b/src/mame/nintendo/vt1682.cpp
index 7020ba35798..f654b4eb850 100644
--- a/src/mame/nintendo/vt1682.cpp
+++ b/src/mame/nintendo/vt1682.cpp
@@ -356,6 +356,8 @@ private:
 	uint8_t vt1682_2030_r();
 	void vt1682_2030_w(uint8_t data);
 
+	uint8_t io_ef_r() { return 0x00; }
+
 	/* Video Helpers */
 
 	uint16_t get_spriteram_addr()
@@ -700,6 +702,42 @@ private:
 	required_ioport m_io_p1;
 };
 
+class vt1682_mx10_state : public vt_vt1682_state
+{
+public:
+	vt1682_mx10_state(const machine_config& mconfig, device_type type, const char* tag) :
+		vt_vt1682_state(mconfig, type, tag),
+		m_io_uiob(*this, "UIOB")
+	{ }
+
+	void mx10(machine_config& config);
+
+	void mx10_init();
+
+protected:
+	uint8_t uiob_r() { logerror("%s uiob_r dir %02x\n", machine().describe_context(), m_uio->inteact_214a_uio_b_direction_r()); return m_io_uiob->read(); }
+	void uiob_w(u8 data)
+	{
+		u8 direction = m_uio->inteact_214a_uio_b_direction_r();
+		logerror("%s uiob_w %02x dir %02x\n", machine().describe_context(), data, direction );
+
+		if (direction & 0x10)
+		{
+			if (data & 0x10)
+			{
+				m_bank->set_entry(1);
+			}
+			else
+			{
+				m_bank->set_entry(0);
+			}
+		}
+	}
+
+private:
+	required_ioport m_io_uiob;
+};
+
 class vt1682_exsport_state : public vt_vt1682_state
 {
 public:
@@ -4106,7 +4144,7 @@ void vt_vt1682_state::vt1682_soundcpu_211c_reg_irqctrl_w(uint8_t data)
 	if (data & 0x10)
 	{
 		// not seen used
-		logerror("Main CPU IRQ Request from Sound CPU\n");
+	//	logerror("Main CPU IRQ Request from Sound CPU\n");
 	}
 
 	if (data & 0x08)
@@ -5272,6 +5310,7 @@ void vt_vt1682_state::vt_vt1682_map(address_map &map)
 	map(0x214a, 0x214a).rw(m_uio, FUNC(vrt_vt1682_uio_device::inteact_214a_uio_b_direction_r), FUNC(vrt_vt1682_uio_device::inteact_214a_uio_b_direction_w));
 	map(0x214b, 0x214b).rw(m_uio, FUNC(vrt_vt1682_uio_device::inteact_214b_uio_b_attribute_r), FUNC(vrt_vt1682_uio_device::inteact_214b_uio_b_attribute_w));
 
+	map(0x214d, 0x214d).r(FUNC(vt_vt1682_state::io_ef_r));
 
 	// 3000-3fff internal ROM if enabled
 	map(0x4000, 0x7fff).r(FUNC(vt_vt1682_state::rom_4000_to_7fff_r));
@@ -5740,6 +5779,22 @@ static INPUT_PORTS_START( dance555 )
 	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
 INPUT_PORTS_END
 
+static INPUT_PORTS_START( mx10 )
+	PORT_START("UIOB")
+	PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_PLAYER(1)
+	PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(1)
+	PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_PLAYER(1)
+	PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_PLAYER(1)
+	PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
+	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
+	PORT_DIPSETTING(    0x10, DEF_STR( On ) )
+	PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
+	PORT_DIPSETTING(    0x00, DEF_STR( Off ) )
+	PORT_DIPSETTING(    0x20, DEF_STR( On ) )
+	PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(1)
+	PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
+INPUT_PORTS_END
+
 
 // this controller code is just designed to feed the games with data they're happy with, it probably has no grounds in reality
 // as I don't know how they really work.  presumably wireless with timeouts, sending signals for brief periods that need to be
@@ -5980,6 +6035,28 @@ void vt1682_lxts3_state::vt1682_lxts3(machine_config& config)
 	m_uio->porta_in().set(FUNC(vt1682_lxts3_state::uio_porta_r));
 }
 
+void vt1682_mx10_state::mx10(machine_config& config)
+{
+	vt_vt1682_ntscbase(config);
+	vt_vt1682_common(config);
+
+	M6502(config.replace(), m_maincpu, MAIN_CPU_CLOCK_NTSC); // no opcode bitswap
+	m_maincpu->set_addrmap(AS_PROGRAM, &vt1682_mx10_state::vt_vt1682_map);
+
+	m_uio->portb_in().set(FUNC(vt1682_mx10_state::uiob_r));
+	m_uio->portb_out().set(FUNC(vt1682_mx10_state::uiob_w));
+
+	m_leftdac->reset_routes();
+	m_rightdac->reset_routes();
+
+	config.device_remove(":lspeaker");
+	config.device_remove(":rspeaker");
+
+	SPEAKER(config, "mono").front_center();
+	m_leftdac->add_route(0, "mono", 0.5);
+	m_rightdac->add_route(0, "mono", 0.5);
+}
+
 void vt1682_lxts3_state::vt1682_unk1682(machine_config& config)
 {
 	vt_vt1682_palbase(config);
@@ -6020,6 +6097,36 @@ void vt_vt1682_state::regular_init()
 	m_bank->configure_entry(0, memregion("mainrom")->base() + 0x0000000);
 }
 
+void vt1682_mx10_state::mx10_init()
+{
+	m_bank->configure_entry(0, memregion("mainrom")->base() + 0x0000000);
+	m_bank->configure_entry(1, memregion("mainrom")->base() + 0x2000000);
+
+	// this gets the tiles correct
+	u16* src = (u16*)memregion("mainrom")->base();
+	int len = memregion("mainrom")->bytes();
+
+	std::vector<u16> buffer(len/2);
+	{
+		for (int i = 0; i < len/2; i++)
+		{
+			buffer[i] = bitswap<16>(src[i],
+				15,14,2,12,
+				11,10,9,8,
+				7,6,5,4,
+				3,13,1,0);
+		}
+
+		std::copy(buffer.begin(), buffer.end(), &src[0]);
+	}
+
+	// for some reason, after changing banks, the sound CPU
+	// doesn't seem to end up in a good state, and trashes
+	// its own memory
+	//
+	// this is an ugly hack to prevent that for now, at the expense of any kind of correct sound
+	m_soundcpu->set_clock_scale(0.01f);
+}
 
 
 void intec_interact_state::banked_init()
@@ -6277,3 +6384,26 @@ CONS( 2010, lxts3,    0,  0,   vt1682_lxts3, lxts3, vt1682_lxts3_state, regular_
 // there are products on SunPlus type hardware with nearly identical shells 'Mi DiGi World' / 'Mi Digi Diary'
 // needs IO ports on sound CPU side, needs write access to space for RAM (inputs are 'mini-keyboard' style)
 CONS( 200?, gm235upc,  0,  0,  vt1682_dance, gm235upc, vt1682_dance_state, regular_init, "TimeTop", "Ultimate Pocket Console GM-235", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND | MACHINE_NOT_WORKING )
+
+ROM_START( cmpmx11 )
+	ROM_REGION( 0x4000000, "mainrom", ROMREGION_ERASE00 )
+	ROM_LOAD( "cmpmx11.bin", 0x000000, 0x400000, CRC(e1f3590b) SHA1(f78f7fc4f9a4474b5a9717dfbfc3199a5bc994ba) )
+	ROM_CONTINUE(0x2000000,0x400000)
+ROM_END
+
+ROM_START( cmpmx10 )
+	ROM_REGION( 0x4000000, "mainrom", ROMREGION_ERASE00 )
+	// despite V1682 being able to access 32Mbytes natively, this is split into 2 4Mbyte banks with external banking
+	// the 2nd bank contains an (unused) menu for a 6-in-1
+	ROM_LOAD( "classicmaxpocket_vertical.u3", 0x000000, 0x400000, CRC(9d3614f9) SHA1(e5de00b23eb1a2d39c524f5b5aed3b1cda44efce) )
+	ROM_CONTINUE(0x2000000,0x400000)
+ROM_END
+
+
+// might be VT-09 or VT-162, uses a ROM glob on a sub-board, data lines seem scrambled at least?
+CONS( 2009, cmpmx11,     0,        0,  mx10, mx10, vt1682_mx10_state, mx10_init, "Premier Portfolio International",    "Classic Max Pocket PCMX11 - 12 in 1 Colour Games Console (horizontal, France)", MACHINE_NOT_WORKING )
+// this unit has a vertical screen, and the games are designed for that aspect
+// only Jungle Soft is shown on box for manufacturer details, 30-in-1 versions also exist
+// see https://bootleggames.fandom.com/wiki/Classic_Max_Pocket for other units with these games
+// how do you specify ROT270 with CONS? using GAME macro for now
+GAME( 2009, cmpmx10,     0,        mx10, mx10, vt1682_mx10_state, mx10_init, ROT270, "Jungle Soft",    "Classic Max Pocket Mx-10 - 12 in 1 (vertical)", MACHINE_NOT_WORKING )
diff --git a/src/mame/skeleton/tamagotchi_pix.cpp b/src/mame/skeleton/tamagotchi_pix.cpp
new file mode 100644
index 00000000000..e6a29028198
--- /dev/null
+++ b/src/mame/skeleton/tamagotchi_pix.cpp
@@ -0,0 +1,87 @@
+// license:BSD-3-Clause
+// copyright-holders:David Haywood
+/******************************************************************************
+
+main SoC is marked
+
+SONIX
+SN73231M1N-000
+215EATB1e^^e3  (^^ are some kind of graphic)
+
+unknown architecture
+
+other sources mention that the Tamagotchi Pix uses a GeneralPlus GP32 (ARM)
+series CPU, so are there mutliple hardware revisions or is that information
+incorrect?
+
+device has a camera
+
+*******************************************************************************/
+
+#include "emu.h"
+
+#include "screen.h"
+#include "speaker.h"
+
+
+namespace {
+
+class tamagotchi_pix_state : public driver_device
+{
+public:
+	tamagotchi_pix_state(const machine_config &mconfig, device_type type, const char *tag)
+		: driver_device(mconfig, type, tag)
+		, m_screen(*this, "screen")
+	{ }
+
+	void tamapix(machine_config &config);
+
+protected:
+	virtual void machine_start() override;
+	virtual void machine_reset() override;
+
+private:
+	required_device<screen_device> m_screen;
+
+	uint32_t screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
+};
+
+uint32_t tamagotchi_pix_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
+{
+	return 0;
+}
+
+void tamagotchi_pix_state::machine_start()
+{
+
+}
+
+void tamagotchi_pix_state::machine_reset()
+{
+}
+
+static INPUT_PORTS_START( tamapix )
+INPUT_PORTS_END
+
+void tamagotchi_pix_state::tamapix(machine_config &config)
+{
+	// unknown CPU
+
+	SCREEN(config, m_screen, SCREEN_TYPE_LCD);
+	m_screen->set_refresh_hz(60);
+	m_screen->set_size(256, 256); // unknown resolution
+	m_screen->set_visarea(0, 255-1, 0, 255-1);
+	m_screen->set_screen_update(FUNC(tamagotchi_pix_state::screen_update));
+
+	SPEAKER(config, "mono").front_center();
+}
+
+ROM_START( tamapix )
+	ROM_REGION( 0x800000, "maincpu", ROMREGION_ERASEFF )
+	// this is an SPI ROM so there's probably an internal bootstrap at least
+	ROM_LOAD( "25q64.u5", 0x000000, 0x800000, CRC(559d0cc8) SHA1(bd5510a38cd4b293bc89bced99718d2998c5b893) )
+ROM_END
+
+} // anonymous namespace
+
+CONS( 2020, tamapix,       0,              0,      tamapix, tamapix, tamagotchi_pix_state, empty_init, "Bandai", "Tamagotchi Pix", MACHINE_IS_SKELETON )
diff --git a/src/mame/tvgames/generalplus_gpl16250.h b/src/mame/tvgames/generalplus_gpl16250.h
index 8217d5bbb4d..9a1bd65cab6 100644
--- a/src/mame/tvgames/generalplus_gpl16250.h
+++ b/src/mame/tvgames/generalplus_gpl16250.h
@@ -154,6 +154,7 @@ public:
 	void gameu(machine_config &config);
 
 	void init_gameu();
+	void init_gameu108();
 
 protected:
 
@@ -166,6 +167,8 @@ private:
 	void gameu_portc_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
 	void gameu_portd_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0);
 
+	void decrypt_gameu();
+
 	uint32_t m_upperbase;
 	uint16_t m_porta_data;
 	uint16_t m_portb_data;
diff --git a/src/mame/tvgames/generalplus_gpl16250_rom.cpp b/src/mame/tvgames/generalplus_gpl16250_rom.cpp
index abae7c95307..64086407535 100644
--- a/src/mame/tvgames/generalplus_gpl16250_rom.cpp
+++ b/src/mame/tvgames/generalplus_gpl16250_rom.cpp
@@ -481,12 +481,29 @@ ROM_START( beijuehh )
 	ROM_LOAD16_WORD_SWAP( "beijeu.bin", 0x0000000, 0x8000000, CRC(e7b968af) SHA1(a39a3a70e6e0827e4395e09e55983eb9e9348e4a) ) // some address lines might be swapped
 ROM_END
 
+ROM_START( bornkidh )
+	ROM_REGION( 0x4000000, "maincpu", ROMREGION_ERASE00 )
+	ROM_LOAD16_WORD_SWAP( "sunplus.u3", 0x0000000, 0x0800000, CRC(c4da9d0b) SHA1(5fc644ae26046677e67a01dde3fc6061e73bb60f) )
+	ROM_CONTINUE(0x1000000, 0x0800000)
+	ROM_CONTINUE(0x0800000, 0x0800000)
+	ROM_CONTINUE(0x1800000, 0x0800000)
+	ROM_CONTINUE(0x2000000, 0x0800000)
+	ROM_CONTINUE(0x3000000, 0x0800000)
+	ROM_CONTINUE(0x2800000, 0x0800000)
+	ROM_CONTINUE(0x3800000, 0x0800000)
+ROM_END
+
 
 ROM_START( gameu50 )
 	ROM_REGION( 0x2000000, "maincpu", ROMREGION_ERASEFF )
 	ROM_LOAD16_WORD_SWAP( "gameu.bin", 0x000000, 0x2000000, CRC(13c42bce) SHA1(f769ceabb8ab4e60c0d663dffd5cca91c6aec206) )
 ROM_END
 
+ROM_START( gameu108 )
+	ROM_REGION( 0x2000000, "maincpu", ROMREGION_ERASEFF )
+	ROM_LOAD16_WORD_SWAP( "s29gl256.u5", 0x000000, 0x2000000, CRC(48e727a4) SHA1(7338f8e46f794ae148adb84146cd2eddf4eba98d) )
+ROM_END
+
 
 
 void tkmag220_game_state::tkmag220(machine_config &config)
@@ -711,7 +728,7 @@ void gameu_handheld_game_state::machine_reset()
 	m_upperbase = 0;
 }
 
-void gameu_handheld_game_state::init_gameu()
+void gameu_handheld_game_state::decrypt_gameu()
 {
 	uint16_t *ROM = (uint16_t*)memregion("maincpu")->base();
 	int size = memregion("maincpu")->bytes();
@@ -727,22 +744,44 @@ void gameu_handheld_game_state::init_gameu()
 	m_maincpu->set_alt_tile_addressing_hack(0);
 	m_maincpu->set_disallow_resolution_control();
 
-	// why do we need these? it will jump to 0 after the menu selection (prior to fadeout and bank select) otherwise, which can't be correct
 
-	ROM[0x19c9a / 2] = 0xf165;
-	ROM[0x19c9c / 2] = 0xf165;
-	ROM[0x19c9e / 2] = 0xf165;
+}
 
-	ROM[0x19cb8 / 2] = 0xf165;
-	ROM[0x19cba / 2] = 0xf165;
-	ROM[0x19cbc / 2] = 0xf165;
+void gameu_handheld_game_state::init_gameu()
+{
+	decrypt_gameu();
 
-	ROM[0x19cd4 / 2] = 0xf165;
-	ROM[0x19cd6 / 2] = 0xf165;
-	ROM[0x19cd8 / 2] = 0xf165;
+	// why do we need these? it will jump to 0 after the menu selection (prior to fadeout and bank select) otherwise, which can't be correct
+	uint16_t *ROM = (uint16_t*)memregion("maincpu")->base();
+	int base = 0x19c9a;
+	ROM[(base + 0x00) / 2] = 0xf165;
+	ROM[(base + 0x02) / 2] = 0xf165;
+	ROM[(base + 0x04) / 2] = 0xf165;
+
+	ROM[(base + 0x1e) / 2] = 0xf165;
+	ROM[(base + 0x20) / 2] = 0xf165;
+	ROM[(base + 0x22) / 2] = 0xf165;
+
+	ROM[(base + 0x3a) / 2] = 0xf165;
+	ROM[(base + 0x3c) / 2] = 0xf165;
+	ROM[(base + 0x3e) / 2] = 0xf165;
 }
 
+void gameu_handheld_game_state::init_gameu108()
+{
+	decrypt_gameu();
 
+	uint16_t *ROM = (uint16_t*)memregion("maincpu")->base();
+
+	// why do we need these? it will jump to 0 after the menu selection (prior to fadeout and bank select) otherwise, which can't be correct
+	ROM[(0x1aa48) / 2] = 0xf165;
+	ROM[(0x1aa4a) / 2] = 0xf165;
+	ROM[(0x1aa4c) / 2] = 0xf165;
+
+	ROM[(0x1aa82) / 2] = 0xf165;
+	ROM[(0x1aa84) / 2] = 0xf165;
+	ROM[(0x1aa86) / 2] = 0xf165;
+}
 
 // the JAKKS ones of these seem to be known as 'Generalplus GPAC500' hardware?
 CONS(2009, smartfp,   0,       0, base, smartfp,  gcm394_game_state, empty_init, "Fisher-Price", "Fun 2 Learn Smart Fit Park (UK)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND)
@@ -763,6 +802,7 @@ CONS(2012, imgame,    0,       0, tkmag220, tkmag220, tkmag220_game_state,  empt
 // Does the 'Helicopter' game work properly on real hardware? The function at 0x0D2BE7 uses RAM address 0x2372 for the upper bits of the tile base offset calculation
 // but that RAM address doesn't appear to be written anywhere in the code, resulting in scrolling being entirely broken.
 CONS(201?, beijuehh,    0,       0, beijuehh, beijuehh, beijuehh_game_state,  empty_init,      "Beijue",      "Beijue 16 Bit Handheld Games 220-in-1 (Game Boy style case)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
+CONS(201?, bornkidh,    0,       0, beijuehh, beijuehh, beijuehh_game_state,  empty_init,      "BornKid",     "BornKid 16 Bit Handheld Games 100-in-1 (model GB-10X)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND | MACHINE_IMPERFECT_GRAPHICS )
 
 // die on this one is 'GCM420'
 CONS(2013, gormiti,   0, 0, base, gormiti,  gormiti_game_state, empty_init, "Giochi Preziosi", "Gormiti Game Arena (Spain)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND)
@@ -770,4 +810,6 @@ CONS(2013, gormiti,   0, 0, base, gormiti,  gormiti_game_state, empty_init, "Gio
 // Fun 2 Learn 3-in-1 SMART SPORTS  ?
 
 // unit looks a bit like a knock-off Wii-U tablet, but much smaller
-CONS( 201?, gameu50,       0,              0,      gameu, gameu, gameu_handheld_game_state, init_gameu, "YSN", "Play Portable Color GameU+ (50-in-1) (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
+// was also available under other names, with different designs (PSP style)
+CONS( 201?, gameu50,       0,              0,      gameu, gameu, gameu_handheld_game_state, init_gameu,    "YSN", "Play Portable Color GameU+ (50-in-1) (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
+CONS( 201?, gameu108,      0,              0,      gameu, gameu, gameu_handheld_game_state, init_gameu108, "YSN", "Play Portable Color GameU+ (108-in-1) (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
diff --git a/src/mame/tvgames/generalplus_gpl32612.cpp b/src/mame/tvgames/generalplus_gpl32612.cpp
index 36cbcb055cc..a752f87f6b9 100644
--- a/src/mame/tvgames/generalplus_gpl32612.cpp
+++ b/src/mame/tvgames/generalplus_gpl32612.cpp
@@ -294,6 +294,11 @@ ROM_START( pocketmr )
 	ROM_LOAD( "tc58nvg0s3hta00_withspare.u6", 0x0000, 0x8800000, CRC(ec839dde) SHA1(18b77c7e1cf3c66787ccfde9f450671e3d1b0e36) )
 ROM_END
 
+ROM_START( sanxpet )
+	ROM_REGION(  0x800000, "spi", ROMREGION_ERASE00 )
+	ROM_LOAD( "25l64.u1", 0x0000, 0x800000, CRC(f28b9fd3) SHA1(8ed4668f271cbe01065bc0836e49ce70faf10834) )
+ROM_END
+
 
 void generalplus_gpl32612_game_state::nand_init(int blocksize, int blocksize_stripped)
 {
@@ -362,3 +367,7 @@ CONS( 201?, kidizmb,         0,        0,      gpl32612, gpl32612, generalplus_g
 
 CONS( 2019, pocketmp,        0,        0,      gpl32612, gpl32612, generalplus_gpl32612_game_state, nand_init880,  "Takara Tomy",        "Pocket Monsters PC",   MACHINE_NO_SOUND | MACHINE_NOT_WORKING)
 CONS( 2019, pocketmr,        0,        0,      gpl32612, gpl32612, generalplus_gpl32612_game_state, nand_init880,  "Takara Tomy",        "Pocket Monsters Rotom Tablet",   MACHINE_NO_SOUND | MACHINE_NOT_WORKING)
+
+// uses GP327902, might not fit here, 2019 date from case
+// すみっコぐらし すみっコさがし
+CONS( 2019, sanxpet,         0,        0,      gpl32612, gpl32612, generalplus_gpl32612_game_state, empty_init,  "San-X / Tomy",        "Sumikko Gurashi - Sumikko Sagashi",   MACHINE_NO_SOUND | MACHINE_NOT_WORKING)
diff --git a/src/mame/tvgames/xavix.cpp b/src/mame/tvgames/xavix.cpp
index 63c4f3af4f7..2f3d8c94b31 100644
--- a/src/mame/tvgames/xavix.cpp
+++ b/src/mame/tvgames/xavix.cpp
@@ -46,7 +46,6 @@
               Let's!TVプレイ なりきりファイト ウルトラマン 撃て！必殺光線！！ / タカラトミー / 日本   Let's!TV Play Narikiri Fight Ultraman Shoot! Deadly ray! ! / Takara Tomy / Japan
     2005      どこでもドラえもん 日本旅行ゲームDX体感！どこドラグランプリ！ / エポック社 / 日本          Doraemon anywhere - Japan travel game DX experience! Where is the Dragon Grand Prix! / Epoch / Japan
               Let's!TVプレイ ふたりはプリキュアMaxHeart マットでダンス MaxHeartにおどっちゃおう / バンダイ / 日本         Let's!TV Play Futari wa PreCure MaxHeart Dance on the mat Let's go to MaxHeart / Bandai / Japan
-              テレビで遊び隊　韋駄天翔 激走 韋駄天バトル / トミー / 日本          Playing with TV Idaten Sho Gekisou Idaten Battle / Tommy / Japan
               Let's!TVプレイ 魔法戦隊マジレンジャー マジマットでダンス＆バトル / バンダイ / 日本        Let's!TV Play Mahou Sentai Magiranger Dance & Battle at Magimat / Bandai / Japan
               Let's!TVプレイ 音撃バトル！仮面ライダー響鬼 決めろ！一気火勢の型 / バンダイ / 日本        Let's!TV Play Ongeki Battle! Kamen Rider Hibiki Decide! Ichikkasei no Kata / Bandai / Japan
               Jala Jaland /atlus/Japan (arcade version)                                                       -           -               -           -               -                   -                       -
@@ -64,14 +63,10 @@
 
     not dumped: no TSOP pads
     2003      Beyblade Arcade Challenge 5-in-1 /Hasbro/USA                                                    -           -               -           -               -                   -                       have
-    2002      Zuba-Zuba Blade /TAKARA/Japan                                                                   -           -               -           -               -                   -                       -
     2002      Excite Striker (UK)
-    2002      Beyblade Ultimate shooter /TAKARA/Japan                                                         -           -               -           -               -                   -                       -
-    2001      Let's construct the town! /TAKARA/Japan                                                         -           -               -           -               -                   -                       -
-    2001      TV hockey /TOMY/Japan                                                                           -           -               -           -               -                   -                       -
     2001      Webdiver Gradion /TAKARA/Japan                                                                  -           -               -           -               -                   -                       -
     2000      connecTV OPUS /RADICA EU (different ROM to US?)
-    * one version of Gin-Gin boarders also had no pads, but the unit it was dumped from did have them
+
 
     not dumped: xavix2.cpp
 
@@ -80,8 +75,12 @@
     2006      SASUKE サスケ＆筋肉バトル!!スポーツマンNO.1決定戦 / エポック社 / 日本   SASUKE Sasuke & Muscle Battle!! Sportsman No. 1 Decisive Battle / Epoch Publishing / Japan
     2005      Let's!TVプレイ ドラゴンボ－ルＺ バトル体感かめはめ波～ おめぇとフュージョン / バンダイ / 日本          Let's!TV Play Dragon Ball Z Battle Experience Kamehameha ~ Ometo Fusion / Bandai / Japan
 
-
     dumped: either here, xavix_2000.cpp, or xavix_2002.cpp
+			  Let's construct the town! /TAKARA/Japan                                                         -           -               -           -               -                   -                       -
+			  TV hockey /TOMY/Japan                                                                           -           -               -           -               -                   -                       -
+			  Zuba-Zuba Blade /TAKARA/Japan                                                                   -           -               -           -               -                   -                       -
+              テレビで遊び隊　韋駄天翔 激走 韋駄天バトル / トミー / 日本          Playing with TV Idaten Sho Gekisou Idaten Battle / Tommy / Japan
+              Beyblade Ultimate shooter /TAKARA/Japan                                                         -           -               -           -               -                   -                       -
               東京フレンドパーク2スペシャル / エポック社 / 日本          Tokyo Friend Park 2 Special / Epochsha / Japan
               Let's!TVプレイ ケロロ軍曹 ケロロ小隊大パニック！ドタバタ大決戦であります / バンダイ / 日本   Let's!TV Play Keroro Sergeant Keroro Platoon Panic! It’s a big slapstick battle / Bandai / Japan
               スーパーテレビパソコン別売カートリッジ ペットケータイLink / エポック社 / 日本      Super TV PC Optional Cartridge Pet Mobile Link / Epochsha / Japan
@@ -172,6 +171,7 @@
               Gachinko Contest! Slot machine TV /DCT/Japan                                                    -           -               -           -               -                   -                       dumped
               Hamutaro, Dancing', Running /EPOCH/Japan                                                        -           -               -           -               -                   -                       -
               Gin-gin Snowboarders /TAKARA/Japan                                                              -           -               -           -               -                   -                       -
+                * one version of Gin-Gin boarders also had no pads, the content has been confirmed as identical
               Shoot! Exciting striker /EPOCH/Japan                                                            -           -               -           -               -                   -                       -
               e-kara US version /TAKARA USA, Hasbro/USA,EU                                                    71076       x8              none        1M                                  SSD 98 PA7351-107       this one or #20 above?  dumped
               Ms.Comett, Lovely baton /TAKARA/Japan<                                                          -           -               -           -               -                   -                       -
@@ -727,6 +727,25 @@ static INPUT_PORTS_START( ltv_tam )
 INPUT_PORTS_END
 
 
+static INPUT_PORTS_START( tom_tvho )
+	PORT_INCLUDE(xavix)
+
+	PORT_MODIFY("MOUSE0X")
+	PORT_BIT( 0xff, 0x00, IPT_AD_STICK_X ) PORT_SENSITIVITY(7) PORT_KEYDELTA(35) PORT_REVERSE PORT_PLAYER(1)
+	PORT_MODIFY("MOUSE0Y")
+	PORT_BIT( 0xff, 0x00, IPT_AD_STICK_Y ) PORT_SENSITIVITY(7) PORT_KEYDELTA(35) PORT_PLAYER(1)
+	PORT_MODIFY("MOUSE1X")
+	PORT_BIT( 0xff, 0x00, IPT_AD_STICK_X ) PORT_SENSITIVITY(7) PORT_KEYDELTA(35) PORT_REVERSE PORT_PLAYER(2)
+	PORT_MODIFY("MOUSE1Y")
+	PORT_BIT( 0xff, 0x00, IPT_AD_STICK_Y ) PORT_SENSITIVITY(7) PORT_KEYDELTA(35) PORT_PLAYER(2)
+
+	PORT_MODIFY("IN0")
+	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(2)
+
+	PORT_MODIFY("IN1")
+	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1 ) PORT_PLAYER(1)
+INPUT_PORTS_END
+
 // left + right drums together = select / forward (needed on initial screen).  left drum = left in menus   right drum  = right in menus
 // analog reading depends heavily on timers, they're too fast right now so drum hits are too hard and register multiple times
 static INPUT_PORTS_START( taikodp )
@@ -840,6 +859,13 @@ static INPUT_PORTS_START( rad_opus )
 	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_START1 ) PORT_NAME("Start / Bomb") // PI07
 INPUT_PORTS_END
 
+static INPUT_PORTS_START( rad_opusp )
+	PORT_INCLUDE(rad_opus)
+
+	PORT_MODIFY("REGION") // PAL/NTSC flag
+	PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_CUSTOM )
+INPUT_PORTS_END
+
 static INPUT_PORTS_START( rad_hnt )
 	PORT_INCLUDE(xavix)
 
@@ -1709,6 +1735,17 @@ void xavix_i2c_ltv_tam_state::xavix_i2c_24lc04_tam(machine_config &config)
 	m_anport->read_3_callback().set(FUNC(xavix_i2c_ltv_tam_state::tam_anport3_r));
 }
 
+
+void xavix_tom_tvho_state::xavix_tom_tvho(machine_config &config)
+{
+	xavix(config);
+
+	m_anport->read_0_callback().set(FUNC(xavix_tom_tvho_state::tvho_anport0_r));
+	m_anport->read_1_callback().set(FUNC(xavix_tom_tvho_state::tvho_anport1_r));
+	m_anport->read_2_callback().set(FUNC(xavix_tom_tvho_state::tvho_anport2_r));
+	m_anport->read_3_callback().set(FUNC(xavix_tom_tvho_state::tvho_anport3_r));
+}
+
 void xavix_i2c_mj_state::xavix_i2c_24lc02_mj(machine_config &config)
 {
 	xavix_i2c_24c02(config);
@@ -2004,7 +2041,17 @@ ROM_END
 
 ROM_START( rad_opus )
 	ROM_REGION(0x100000, "bios", ROMREGION_ERASE00)
-	ROM_LOAD("opus.bin", 0x000000, 0x100000, CRC(509df402) SHA1(c5b863670eac8498ddda9dfde91387634cf7aa9f) )
+	ROM_LOAD("opus.bin", 0x000000, 0x100000, CRC(f84c11c5) SHA1(6e34129d0ca9c52b7c342fc94860629d81705523) )
+ROM_END
+
+ROM_START( rad_opusp )
+	ROM_REGION(0x100000, "bios", ROMREGION_ERASE00)
+	ROM_LOAD("opus.bin", 0x000000, 0x100000, CRC(f84c11c5) SHA1(6e34129d0ca9c52b7c342fc94860629d81705523) )
+ROM_END
+
+ROM_START( rad_opusa )
+	ROM_REGION(0x100000, "bios", ROMREGION_ERASE00)
+	ROM_LOAD("opus_alt.bin", 0x000000, 0x100000, CRC(509df402) SHA1(c5b863670eac8498ddda9dfde91387634cf7aa9f) )
 ROM_END
 
 ROM_START( rad_hnt )
@@ -2166,12 +2213,24 @@ ROM_START( epo_strk )
 	ROM_LOAD("excitestriker.u4", 0x400000, 0x200000, CRC(0f37ca15) SHA1(b35aaf7f5adddba57c898538f157146bb4d1f9b4) )
 ROM_END
 
+ROM_START( epo_strkp )
+	ROM_REGION(0x800000, "bios", ROMREGION_ERASE00)
+	ROM_LOAD("excitestriker_uk.u5", 0x000000, 0x100000, CRC(201e150e) SHA1(f11405a4b7349e4bdfeb04110b1b6f67e0b63f64) )
+	ROM_LOAD("excitestriker_uk.u4", 0x400000, 0x200000, CRC(efd648aa) SHA1(59358b9a9df27dadc33ed4c3da9083f739b68340) )
+ROM_END
+
 ROM_START( rad_jcon )
 	ROM_REGION(0x800000, "bios", ROMREGION_ERASE00)
 	ROM_LOAD("jrconstr_u5.bin", 0x000000, 0x200000, CRC(306699d2) SHA1(121b04bb598d4531db53e497be9270449bb8ffe4) )
 	ROM_LOAD("jrconstr_u4.bin", 0x400000, 0x100000, CRC(4cfb6193) SHA1(0f56dfc91db3cc066836daf37ff46f9ff5ec5f94) )
 ROM_END
 
+ROM_START( tak_town )
+	ROM_REGION(0x800000, "bios", ROMREGION_ERASE00)
+	ROM_LOAD("rom.u5", 0x000000, 0x200000, CRC(46587e78) SHA1(f163492139087f7aaeea6448b652f58afcb4dd5c) )
+	ROM_LOAD("rom.u4", 0x400000, 0x100000, CRC(642e7e6a) SHA1(d8ff88ad20a60d2eb702dd353f307aa3fcfbbdd5) )
+ROM_END
+
 ROM_START( epo_guru )
 	ROM_REGION(0x400000, "bios", ROMREGION_ERASE00)
 	ROM_LOAD("gururinworld.bin", 0x000000, 0x400000, CRC(e5ae4523) SHA1(0e39ef8f94203d34e49422081667805f50a339a1) )
@@ -2207,6 +2266,11 @@ ROM_START( epo_mms )
 	ROM_LOAD("mmnj-main-4.u4", 0x000000, 0x400000, CRC(22f14ca2) SHA1(122e735eb7c54a22de16f65cd43d2cae788e0102) )
 ROM_END
 
+ROM_START( tak_zuba ) // CHBJ MAIN REV:01
+	ROM_REGION( 0x400000, "bios", ROMREGION_ERASE00)
+	ROM_LOAD("chbj.u2", 0x000000, 0x400000, CRC(6d60c8d2) SHA1(ba687fc95503223dd484ed9533dcb097ecfea00d) )
+ROM_END
+
 ROM_START( epo_mmsp )
 	ROM_REGION( 0x400000, "bios", ROMREGION_ERASE00)
 	ROM_LOAD("mm1j main-00.u1", 0x000000, 0x400000, CRC(65b40a27) SHA1(8f88973122277fe8f31bacb3a070609fde062946) )
@@ -2222,6 +2286,11 @@ ROM_START( tak_geig )
 	ROM_LOAD("geigeki.bin", 0x000000, 0x400000, CRC(bd0c3576) SHA1(06f614dbec0225ce4ed866b98450912986d72faf) )
 ROM_END
 
+ROM_START( tom_tvho ) // ET105 REV 0.0
+	ROM_REGION(0x200000, "bios", ROMREGION_ERASE00)
+	ROM_LOAD("tvhockey.u4", 0x000000, 0x200000, CRC(9cd72ae2) SHA1(0530851123b607ddb85f9513405ce97c493f5fd6) )
+ROM_END
+
 ROM_START( tak_comt )
 	ROM_REGION(0x200000, "bios", ROMREGION_ERASE00)
 	ROM_LOAD("comet.u3", 0x000000, 0x200000, CRC(407c5566) SHA1(41d73c34af8cc3d07a34fcac0bc1856442c94200) )
@@ -2446,7 +2515,7 @@ ROM_START( tvpc_ham )
 	ROM_LOAD( "hpcj.u3", 0x000000, 0x400000, CRC(76e8c854) SHA1(5998c03292a16107d0d7ae00f77677582680f323) )
 ROM_END
 
-ROM_START( tak_gin ) // dumped from a PCB with 1x ROM Glob with TSOP pads, 1x unknown glob, 1x CPU glob.  It also exists in a configuration with just 1x ROM glob (no pads) and 1x CPU glob - unknown if code is the same
+ROM_START( tak_gin )
 	ROM_REGION(0x200000, "bios", ROMREGION_ERASE00 )
 	ROM_LOAD( "snowboard.bin", 0x000000, 0x200000, CRC(79fdeae3) SHA1(ab08790e95cdccf3541ecbddb87ebf0dedb3718b) )
 ROM_END
@@ -2456,6 +2525,11 @@ ROM_START( tak_hamr ) // HAMJ MAIN on PCB
 	ROM_LOAD( "hamj.u4", 0x000000, 0x400000, CRC(2f4f5270) SHA1(dfb75f0d20247cf1c886840149c7cf91780ae1b9) )
 ROM_END
 
+ROM_START( tak_beyb )
+	ROM_REGION(0x200000, "bios", ROMREGION_ERASE00 )
+	ROM_LOAD( "beyblade.u2", 0x000000, 0x200000, CRC(bcf6b3a7) SHA1(1c80f1241138b9d7816f1e5285ff8f3c61739c95) )
+ROM_END
+
 
 /* XaviX hardware titles (1st Generation)
 
@@ -2463,7 +2537,7 @@ ROM_END
     SSD 98 PL7351-181
     SSD 98 PA7351-107
     SSD 97 PA7270-107
-    type CPUS
+    type CPUs
 
     only new opcodes are callf and retf?
 
@@ -2484,8 +2558,12 @@ CONS( 2006, namcons2,  0,          0,  xavix_i2c_24lc04, nostalgia,xavix_i2c_sta
 CONS( 2000, rad_ping,  0,          0,  xavix,            rad_ping, xavix_state,          init_xavix,    "Radica / SSD Company LTD / Simmer Technology", "Play TV Ping Pong (NTSC)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND ) // "Simmer Technology" is also known as "Hummer Technology Co., Ltd"
 CONS( 2000, rad_pingp, rad_ping,   0,  xavixp,           rad_pingp,xavix_state,          init_xavix,    "Radica / SSD Company LTD / Simmer Technology", "ConnecTV Table Tennis (PAL)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
 
+// this set reads the region byte and will show either 'RADICA: Play TV Opus' or 'RADICA: ConnecTV Opus' as the title
 CONS( 2000, rad_opus,  0,          0,  xavix_nv,         rad_opus, xavix_state,          init_xavix,    "Radica / SSD Company LTD",                     "Play TV Opus (NTSC)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND ) // there is a missing 'TV Static' noise effect when menus appear (box shows 'Play TV' ingame just shows 'Radica:Plug & Play')
-// ConnecTV Opus is a different ROM in this case? Game doesn't read from PAL/NTSC flag? (verify it isn't detecting PAL in some other way) ( https://www.youtube.com/watch?v=Ub9tstLEj_0 )
+CONS( 2000, rad_opusp, rad_opus,   0,  xavixp_nv,        rad_opusp,xavix_state,          init_xavix,    "Radica / SSD Company LTD",                     "ConnecTV Opus (PAL)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
+// the set below does NOT read the PAL/NTSC flag, and will only display 'RADICA: Plug & Play Opus' as the title
+// older release, or region where the Play TV / ConnecTV trademarks weren't used?
+CONS( 2000, rad_opusa, rad_opus,   0,  xavixp_nv,        rad_opus, xavix_state,          init_xavix,    "Radica / SSD Company LTD",                     "Plug & Play Opus (NTSC)", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
 
 CONS( 2000, rad_hnt,   0,          0,  xavix_nv,         rad_hnt,  xavix_state,          init_xavix,    "Radica / SSD Company LTD",                     "Play TV Buckmasters Huntin' (NTSC)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND ) // need to map gun (box shows 'Play TV' ingame just shows 'Plug & Play')
 
@@ -2502,8 +2580,6 @@ CONS( 200?, rad_crdnp, rad_crdn,   0,  xavixp,           rad_crdnp,xavix_state,
 
 CONS( 2000, rad_bb,    0,          0,  xavix,            rad_bb,   xavix_state,          init_xavix,    "Radica / SSD Company LTD",                     "Play TV Baseball (NTSC)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND ) // Play TV branding used on box, not ingame
 
-CONS( 2002, rad_bb2,   0,          0,  xavix,            rad_bb2,  xavix_state,          init_xavix,    "Radica / SSD Company LTD",                     "Play TV Baseball 2 (NTSC)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND ) // contains string "Radica RBB2 V1.0"
-
 CONS( 2001, rad_bass,  0,          0,  xavix,            rad_bass, xavix_state,          init_xavix,    "Radica / SSD Company LTD",                     "Play TV Bass Fishin' (NTSC)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
 CONS( 2001, rad_bassp, rad_bass,   0,  xavixp,           rad_bassp,xavix_state,          init_xavix,    "Radica / SSD Company LTD",                     "ConnecTV Bass Fishin' (PAL)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
 
@@ -2526,15 +2602,20 @@ CONS( 2006, rad_sbw,   0,          0,  xavix,            rad_snow, xavix_state,
 
 CONS( 2002, rad_bdp,   0,          0,  xavix,            rad_bdp,  xavix_state,          init_xavix,    "Radica / Mattel / SSD Company LTD",            "Barbie Dance Party", MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
 
-CONS( 2002, rad_socr,  0,          0,  xavix,            epo_epp,  xavix_state,          init_xavix,    "Radica / Epoch / SSD Company LTD",             "Play TV Soccer", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
 // ゴール決めるぜ！ エキサイトストライカー
 CONS( 2001, epo_strk,  0,          0,  xavix,            epo_epp,  xavix_state,          init_xavix,    "Epoch / SSD Company LTD",                      "Goal Kimeruze! Excite Striker (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
-// A UK branded Epoch version (no Radica involvement) also exists, but so far all units seen have been 'no TSOP pads' cases
+CONS( 2002, epo_strkp, epo_strk,   0,  xavixp,           epo_epp,  xavix_state,          init_xavix,    "Epoch / SSD Company LTD",                      "Let's Play Excite Striker (UK)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
+CONS( 2002, rad_socr,  epo_strk,   0,  xavix,            epo_epp,  xavix_state,          init_xavix,    "Radica / Epoch / SSD Company LTD",             "Play TV Soccer", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
 
-CONS( 2002, rad_jcon,  0,          0,  xavix,            rad_jcon, xavix_state,          init_xavix,    "Radica / Takara / SSD Company LTD",            "Play TV Jr. Construction", MACHINE_IMPERFECT_SOUND )
+// まちをつくろう 工事のくるま５     
+CONS( 2001, tak_town,  0,          0,  xavix,            rad_jcon, xavix_state,          init_xavix,    "Takara / SSD Company LTD",                     "Machi o Tsukurou: Kouji no Kuruma 5 (Japan)", MACHINE_IMPERFECT_SOUND )
+// this is roughly based on tak_town above
+CONS( 2002, rad_jcon,  tak_town,   0,  xavix,            rad_jcon, xavix_state,          init_xavix,    "Radica / Takara / SSD Company LTD",            "Play TV Jr. Construction", MACHINE_IMPERFECT_SOUND )
 
 // ホームラン打とうぜ! エキサイトスタジアム
 CONS( 2000, epo_stad,  0,          0,  xavix,            epo_epp,  xavix_state,          init_xavix,    "Epoch / SSD Company LTD",                      "Home Run Datouze! Excite Stadium (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
+// this seems to be based off the epo_stad code, but heavily modified
+CONS( 2002, rad_bb2,   0,          0,  xavix,            rad_bb2,  xavix_state,          init_xavix,    "Radica / SSD Company LTD",                     "Play TV Baseball 2 (NTSC)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND ) // contains string "Radica RBB2 V1.0"
 
 // 勝負しようぜ！ エキサイトスタジアムDX
 CONS( 2002, epo_esdx,  0,          0,  xavix,            epo_epp,  xavix_state,          init_xavix,    "Epoch / SSD Company LTD",                      "Shoubu Shiyouze! Excite Stadium DX (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
@@ -2584,6 +2665,9 @@ CONS( 2003, epo_crok,  0,          0,  xavix_i2c_24lc04, xavix_i2c,xavix_i2c_sta
 // ミニモニ。ステージ！ダンスだぴょん！
 CONS( 2002, epo_mms,   0,          0,  xavix_i2c_24c02,  epo_mms,  xavix_i2c_state,      init_xavix,    "Epoch / SSD Company LTD",                      "mini-moni Stage! Dance Dapyon! (Japan)",  MACHINE_IMPERFECT_SOUND )
 
+// ズバズバブレード
+CONS( 2002, tak_zuba,  0,          0,  xavix_i2c_24c02,  xavix_i2c,xavix_i2c_state,      init_xavix,    "Takara / SSD Company LTD",                     "Zuba Zuba Blade (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
+
 // ミニモニ。ステージ！ダンスだぴょん！ぷらすっ
 CONS( 2003, epo_mmsp,  0,          0,  xavix_i2c_24c02,  epo_mms,  xavix_i2c_state,      init_xavix,    "Epoch / SSD Company LTD",                      "mini-moni Stage! Dance Dapyon! Plus (Japan)",  MACHINE_IMPERFECT_SOUND )
 
@@ -2598,6 +2682,10 @@ CONS( 2005, has_wamg,  0,          0,  xavix,            has_wamg, xavix_state,
 // GEIGEKI ゴーゴーシューティング
 CONS( 2002, tak_geig,  0,          0,  xavix_nv,         tak_geig, xavix_state,          init_xavix,    "Takara / SSD Company LTD",                     "Geigeki Go Go Shooting (Japan)", MACHINE_IMPERFECT_SOUND )
 
+// TVホッケー
+// playable but could do with better deadzome handling on the controls at least, and for some reason auto-center heads to the bottom left corner in breakout mode?
+CONS( 2001, tom_tvho,  0,          0,  xavix_tom_tvho,   tom_tvho, xavix_tom_tvho_state, init_xavix,    "Tomy / SSD Company LTD",                       "TV Hockey (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
+
 // コメットさん☆ラブリンバトン
 CONS( 2001, tak_comt,  0,          0,  xavix_nv,         tak_comt,  xavix_state,          init_xavix,    "Takara / SSD Company LTD",                     "Comet-san Lovelin Baton (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
 
@@ -2607,6 +2695,9 @@ CONS( 2001, tak_gin,   0,          0,  xavix,            tak_gin,  xavix_state,
 // ぽこぽこハンマーズ
 CONS( 2002, tak_hamr,  0,          0,  xavix_i2c_24c02,  tak_hamr, xavix_i2c_state,      init_xavix,    "Takara / SSD Company LTD",                     "Poko Poko Hammers (Japan)", MACHINE_IMPERFECT_SOUND )
 
+//ベイブレード　アルティメットシューター
+CONS( 2002, tak_beyb,  0,          0,  xavix,            xavix,    xavix_state,          init_xavix,    "Takara / SSD Company LTD",                     "Beyblade Ultimate Shooter (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
+
 // was also distributed by Atlus as an arcade cabinet in 2005, ROM almost certainly different (this one will auto-power off after inactivity, an arcade wouldn't do that)
 // ジャラジャランド
 CONS( 2003, jarajal,   0,          0,  xavix_nv,         jarajal,  xavix_state,          init_xavix,    "Takara / SSD Company LTD",                     "Jyarajyaland (Japan, PlugIt! version)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
diff --git a/src/mame/tvgames/xavix.h b/src/mame/tvgames/xavix.h
index 5711fc59b94..2fc6c039a01 100644
--- a/src/mame/tvgames/xavix.h
+++ b/src/mame/tvgames/xavix.h
@@ -750,6 +750,25 @@ private:
 	uint8_t tam_anport3_r() { return m_mouse1y->read()^0x7f; }
 };
 
+class xavix_tom_tvho_state : public xavix_state
+{
+public:
+	xavix_tom_tvho_state(const machine_config &mconfig, device_type type, const char *tag)
+		: xavix_state(mconfig, type, tag)
+	{ }
+
+	void xavix_tom_tvho(machine_config &config);
+
+private:
+
+private:
+	uint8_t tvho_anport0_r() { return m_mouse0x->read()^0x7f; }
+	uint8_t tvho_anport1_r() { return m_mouse0y->read()^0x7f; }
+	uint8_t tvho_anport2_r() { return m_mouse1x->read()^0x7f; }
+	uint8_t tvho_anport3_r() { return m_mouse1y->read()^0x7f; }
+};
+
+
 class xavix_mtrk_state : public xavix_state
 {
 public:
diff --git a/src/mame/tvgames/xavix_2000.cpp b/src/mame/tvgames/xavix_2000.cpp
index bcf58914d88..8ba06048f19 100644
--- a/src/mame/tvgames/xavix_2000.cpp
+++ b/src/mame/tvgames/xavix_2000.cpp
@@ -312,6 +312,12 @@ ROM_START( ttv_mx )
 	ROM_LOAD( "mxdirtrebel.bin", 0x000000, 0x800000, CRC(e64bf1a1) SHA1(137f97d7d857697a13e0c8984509994dc7bc5fc5) )
 ROM_END
 
+ROM_START( tom_jump )
+	ROM_REGION(0x800000, "bios", ROMREGION_ERASE00 )
+	ROM_LOAD( "tom_jump.bin", 0x000000, 0x800000, CRC(20bf5c17) SHA1(bca7535baa6a54ad3ee0929bd3b74a22cb5139da) )
+ROM_END
+
+
 ROM_START( drgqst )
 	ROM_REGION( 0x800000, "bios", ROMREGION_ERASE00 )
 	ROM_LOAD( "dragonquest.bin", 0x000000, 0x800000, CRC(3d24413f) SHA1(1677e81cedcf349de7bf091a232dc82c6424efba) )
@@ -390,6 +396,10 @@ CONS( 2005, ttv_sw,   0,      0, xavix2000_i2c_24c02, ttv_lotr,    xavix_i2c_lot
 CONS( 2005, ttv_swj,  ttv_sw, 0, xavix2000_i2c_24c02, ttv_lotr,    xavix_i2c_lotr_state,    init_xavix, "Tomy / SSD Company LTD",        "Star Wars Saga Edition - Lightsaber Battle Game (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
 CONS( 2005, ttv_lotr, 0,      0, xavix2000_i2c_24c02, ttv_lotr,    xavix_i2c_lotr_state,    init_xavix, "Tiger / SSD Company LTD",       "Lord Of The Rings - Warrior of Middle-Earth", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
 CONS( 2005, ttv_mx,   0,      0, xavix2000_i2c_24c04, ttv_mx,      xavix_i2c_state,         init_xavix, "Tiger / SSD Company LTD",       "MX Dirt Rebel", MACHINE_IMPERFECT_SOUND )
+
+// テレビで遊び隊　韋駄天翔 激走 韋駄天バトル  - seems to be based on the same engine at ttv_mx and has an almost identical controller, but not exactly the same game
+CONS( 2005, tom_jump,   0,    0, xavix2000_i2c_24c04, ttv_mx,      xavix_i2c_state,         init_xavix, "Tomy / SSD Company LTD",        "IDATEN Jump: Gekisou IDATEN Battle (Japan)", MACHINE_IMPERFECT_SOUND )
+
 // 剣神ドラゴンクエスト 甦りし伝説の剣
 CONS( 2003, drgqst,   0,      0, xavix2000_i2c_24c08, ttv_lotr,    xavix_i2c_lotr_state,    init_xavix, "Square Enix / SSD Company LTD", "Kenshin Dragon Quest: Yomigaerishi Densetsu no Ken (Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_SOUND )
 
diff --git a/src/mame/tvgames/xavix_2002.cpp b/src/mame/tvgames/xavix_2002.cpp
index 8ff0f4cbf94..048df098b2a 100644
--- a/src/mame/tvgames/xavix_2002.cpp
+++ b/src/mame/tvgames/xavix_2002.cpp
@@ -473,6 +473,15 @@ ROM_START( xavjmat )
 	ROM_LOAD( "u3", 0x0000000, 0x0800000, CRC(52dc318c) SHA1(dc50e0747ba29cfb1048fd4a55d26870086c869b) )
 ROM_END
 
+ROM_START( xavaero )
+	ROM_REGION( 0x0800000, "bios", ROMREGION_ERASE00 )
+	ROM_LOAD( "aerostep.u2", 0x0000000, 0x0800000, CRC(7fce9cc1) SHA1(460bcef8a23d792941108e5da8c0d669a546b94c) )
+
+	ROM_REGION( 0x0800000, "biosu3", ROMREGION_ERASE00 )
+	ROM_LOAD( "aerostep.u3", 0x0000000, 0x0800000, CRC(ed9ca4ee) SHA1(4d90300880b02ac275e0cb502de16ae6f132aa2b) )
+ROM_END
+
+
 // currently copies the wrong code into RAM to execute (due to extended ROM size, and possible banking)
 // [:] ':maincpu' (00E074): rom_dmatrg_w (do DMA?) 01
 // [:]   (possible DMA op SRC 00ebe2d3 DST 358a LEN 0398)
@@ -585,6 +594,7 @@ CONS( 2004, xavbassf, 0, 0, xavix2002_i2c_24c08, xavix_i2c,  xavix_i2c_state,
 
 // TODO: check SEEPROM type and hookup, banking!
 CONS( 2005, xavjmat,  0, 0, xavix2002_i2c_jmat,  xavix,      xavix_i2c_jmat_state, init_xavix, "SSD Company LTD",         "Jackie Chan J-Mat Fitness (XaviXPORT)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
+CONS( 2005, xavaero,  0, 0, xavix2002_i2c_jmat,  xavix,      xavix_i2c_jmat_state, init_xavix, "SSD Company LTD",         "XaviX Aerostep (XaviXPORT, Japan)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
 CONS( 2007, xavmusic, 0, 0, xavix2002_i2c_jmat,  xavix,      xavix_i2c_jmat_state, init_xavix, "SSD Company LTD",         "XaviX Music & Circuit (XaviXPORT)", MACHINE_NOT_WORKING | MACHINE_IMPERFECT_GRAPHICS | MACHINE_IMPERFECT_SOUND )
 
 // https://arnaudmeyer.wordpress.com/domyos-interactive-system/
-- 
cgit v1.2.3