hmgeo Heavy Metal Geomatrix (Rev B)

Immagine gioco: Heavy Metal Geomatrix (Rev B)
Available images:

Romset name:
Production year: 2001
Manufacturer: Capcom

Game genre: Fighter
Category: Fighter / 3D

This machine needs a BIOS file:
 • Naomi Bios (

This machine is NOT working in MAME This machine works in MAME

Overall emulation: Preliminary
Color emulation: Good
Sound emulation: Imperfect
Graphics emulation: Imperfect
Save states: Not supported

In MAME since version: .114u1

The MAME driver of this machine is: naomi.cpp - Read the code

 Tech info 
 Hardware of this machine:
  • CHIPs [Show details]

    SH-4 (little) ("maincpu")cpu 200000000 Hz
    ARM7 ("soundcpu")cpu 2822400 Hz
    Z80 ("mie_maple:mie")cpu 16000000 Hz
    M68000 ("comm_board:m3commcpu")cpu 10000000 Hz
    Speaker ("lspeaker")audio
    Speaker ("rspeaker")audio
    AICA ("aica")audio

  • Screens [Show details]

    This machine uses a single screen:
      Graphic type: Raster
      Screen orientation: Horizontal
      Resolution 640 x 480 @ 61.702586 Hz

  • Number of players: 2P Simultaneous
  • Controllers [Show details]

      Joystick [8 ways]
      Joystick [8 ways]
    Number of buttons: 6

  • Dip-switches [Show details]

    Default settings in bold
    Bilinear FilteringOff
    Disable Render CallsOff
    Monitor31 kHz
     15 kHz

  • RAM Options [Show details]

    Default settings in bold
    128K (131072)

  • BIOS Options [Show details]

    Default settings in bold
    bios0 epr-21576h (Japan)
    bios1 epr-21576g (Japan)
    bios2 epr-21576e (Japan)
    bios3 epr-21576d (Japan)
    bios4 epr-21576c (Japan)
    bios5 epr-21576b (Japan)
    bios6 epr-21576a (Japan)
    bios7 epr-21576 (Japan)
    bios8 epr-21578h (Export)
    bios9 epr-21578g (Export)
    bios10 epr-21578e (Export)
    bios11 epr-21578d (Export)
    bios12 epr-21578a (Export)
    bios13 epr-21577h (USA)
    bios14 epr-21577g (USA)
    bios15 epr-21577e (USA)
    bios16 epr-21577d (USA)
    bios17 epr-21577a (USA)
    bios18 epr-21579d (Korea)
    bios19 epr-21579 (Korea)
    bios20 Naomi Dev BIOS
    bios21 Naomi Dev BIOS v1.10
    bios22 Naomi Unknown Dev board

  • ROMs (12 of the machine set, 26 of the BIOS set, 5 of various devices) [Show details]

    Referred to MAME version: 0.181

    NameSizeCRC32SHA1StatusIn romset
    epr-21576h.ic272097152d4895685 91424d481ff99a8d3f4c45cea6d3f0eada049a6d good naomi
    epr-21576g.ic272097152d2a1c6bf 6d27d71aec4dfba98f66316ae74a1426d567698a good naomi
    epr-21576e.ic27209715208c0add7 e7c1a7673cb2ccb21748ef44105e46d1bad7266d good naomi
    epr-21576d.ic2720971523b2afa7b d007e1d321c198a38c5baff86eb2ab84385d150a good naomi
    epr-21576c.ic2720971524599ad13 7e730e9452a792d76f210c33a955d385538682c7 good naomi
    epr-21576b.ic272097152755a6e07 7e8b8ccfc063144d89668e7224dcd8a36c54f3b3 good naomi
    epr-21576a.ic272097152cedfe439 f27798bf3d890863ef0c1d9dcb4e7782249dca27 good naomi
    epr-21576.ic2720971529dad3495 5fb66f9a2b68d120f059c72758e65d34f461044a good naomi
    epr-21578h.ic2720971527b452946 8e9f153bbada24b37066dc45b64a7bf0d4f26a9b good naomi
    epr-21578g.ic27209715255413214 bd2748365a9fc1821c9369aa7155d7c41c4df43e good naomi
    epr-21578e.ic272097152087f09a3 0418eb2cf9766f0b1b874a4e92528779e22c0a4a good naomi
    epr-21578d.ic272097152dfd5f42a 614a0db4743a5e5a206190d6786ade24325afbfd good naomi
    epr-21578a.ic2720971526c9aad83 555918de76d8dbee2a97d8a95297ef694b3e803f good naomi
    epr-21577h.ic272097152fdf17452 5f3e4b677f0046ce690a4f096b0481e5dd8bb6e6 good naomi
    epr-21577g.ic27209715225f64af7 99f9e6cc0642319bd2da492611220540add573e8 good naomi
    epr-21577e.ic272097152cf36e97b b085305982e7572e58b03a9d35f17ae319c3bbc6 good naomi
    epr-21577d.ic27209715260ddcbbe 58b15096d269d6df617ca1810b66b47deb184958 good naomi
    epr-21577a.ic272097152969dc491 581d1eae328b87b67508a7586ffc60cee256f70f good naomi
    epr-21579d.ic27209715233513691 b1d8c7c516e1471a788fcf7a02a794ad2f05aeeb good naomi
    epr-21579.ic27209715271f9c918 d15af8b947f41eea7c203b565cd403e3f37a2017 good naomi
    dcnaodev.bios5242887a50fab9 ef79f448e0bf735d1264ad4f051d24178822110f good naomi
    develop110.ic272097152de7cfdb0 da16800edc4d49f70481c124d487f544c2fa8ce7 good naomi
    zukinver0930.ipl209715258e17c23 19330f906accf1b859f56bbcedc2edff73747599 good naomi
    315-6188.ic3182447c9fea46 f77c07ae65dfed18c1c4c632c8945be21d02ddaf good naomi
    main_eeprom.bin128fea29cbb 4099f1747aafa07db34f6e072cd9bfaa83bae10e good naomi
    x76f100_eeprom.bin1323ea24b6a 3a730ebcf56e0060fef6b1b02eb2eb7cfb7e61dc good naomi
    epr-23716a.ic224194304c5cb0d3b 20de8f5ee183e996ccde77b10564a302939662db good hmgeo
    mpr-23705.ic183886082549b57d 02c04c8ccb0de680171d06700ca9a40208286894 good hmgeo
    mpr-23706.ic283886089f21865c a1f5aec34097cf2b86110110f586ba8b3cf28bd1 good hmgeo
    mpr-23707.ic38388608ba2f42cd e924f8ef58cc81b7303d8fb3baf0e384c6387e7f good hmgeo
    mpr-23708.ic4838860819c4e61b a4619df98818d33bdaa3e6429c14d1aeec316e6a good hmgeo
    mpr-23709.ic58388608676430b3 5fa40c45afe97b0f09e575e3c01d44aa9259961d good hmgeo
    mpr-23710.ic683886085d32dba3 5bb5796a682cc6ee68458403c69343bf753ece7a good hmgeo
    mpr-23711.ic78388608650df507 dff192b3bd4f39627779e2ba86d9dd13536221dd good hmgeo
    mpr-23712.ic88388608154f10ce 67f6ff297f77632efe1965a81ed9f5c7dfa7a6b3 good hmgeo
    mpr-23713.ic983886082969bac7 5f1cf6ac726c2fe183d66e4022962e44592f9ccd good hmgeo
    mpr-23714.ic108388608da462c44 ca450b6c07f939f96eba7b44c45b4e38abd598aa good hmgeo
    mpr-23715.ic118388608c750abbd 2a5bedc2b21cd3f991c7145ccfd8c7a9e7f647ae good hmgeo
    315-6146.bin20489b197e35 864d14d58732dd4e2ee538ccc71fa8df7013ba06 good mie
    sp5001.bin327682f17e21a ac227ef3ca52ef17321bd60e435dba147645d8b8 good jvs13551
    sp5001-b.bin32768121693cd c9834aca671aff5e283ac708788c2a0f4a5bdecc good jvs13551
    sp5002-a.bin32768a088df8c 8237e9b18b8367d3f5b99b8f29c528a55c2e0fbf good jvs13551
    315-6215.bin32768d7c97e40 b1ae8db332f869c4fdbbae15967baeca0bc7f57d good jvs13551

    :  PARENT Machine
    :  CLONE Machine
    :  BIOS
    :  Device


Heavy Metal - Geomatrix (c) 2001 Capcom.

A 3-D fighting game.


Sega Naomi Hardware

CPU : Hitachi SH-4 32-bit RISC CPU (200 MHz 360 MIPS / 1.4 GFLOPS)

Graphic Engine : PowerVR 2 (PVR2DC)

Sound Engine : ARM7 Yamaha AICA 45 MHZ


Heavy Metal Geomatrix was released in June 2001.

The game is based on the magazine 'Heavy Metal' which is known primarily for its blend of dark fantasy/science fiction and erotica.


General producer: Noritaka Funamizu


* Consoles :

Sega Dreamcast [JP] (Jul.2001) [Model T-1246M]


Game's rom.

Giochi Simili

Warning: information in history.dat can differ from the ones present in the rest of the page (taken from MAME) as they come from a different source

Information on hmgeo

0.114u1 [Guru]


- 0.143u4: Added hmgeo-key.bin rom.

- 0.138u3: Changed description to 'Heavy Metal Geomatrix (JPN, USA, EUR, ASI, AUS) (Rev A)'.

- 0.134u1: Guru redumped bad rom (user1 $5800000) in Heavy Metal Geomatrix.

- 0.133u5: R. Belmont, Guru, Deunan Knute and Cah4e3 added protection data to Heavy Metal Geomatrix (game are now playable but still marked GAME_NOT_WORKING due to general NAOMI concerns).

- 4th September 2009: R. Belmont - Guru strikes again with a protection dump for Heavy Metal Geomatrix. I assure you, I didn't carefully hand-pick these screenshots with this character, they just happened.

- 3rd September 2009: R. Belmont - New dumps from Guru including protection data for Heavy Metal Geomatrix.

- 2nd September 2009: R. Belmont - Guru and I are working on protection data dumps for other previously dumped NAOMI carts including Heavy Metal Geomatrix. We believe all the data comes from the ROM contents. There are 3 forms of protection on NAOMI carts.

- 0.130u4: Guru added missing user1 roms. Fixed rom names.

- 10th April 2009: Guru - I just dumped the NAOMI cart Heavy Metal Geomatrix - dedicated to Lord Belmont.

- 0.114u1: Guru added 'Heavy Metal Geomatrix (JPN, USA, EUR, ASI, AUS)' (Capcom 2001).

- 20th July 2003: Guru - Received Heavy Metal (Capcom 2001). Big thanks to Leonid81, Bob Schultz, jmurjr, Smitdogg, f205v, Kevin Eshbach and many MAMEWorld contributors.

Other Emulators:

* Demul

* Makaron

* nullDC

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