1on1gov 1 on 1 Government (Japan)

Immagine gioco: 1 on 1 Government (Japan)
Available images:

Romset name: 1on1gov.zip
Production year: 2000
Manufacturer: Tecmo

Game genre: Sports
Category: Sports / Basketball

This machine needs a BIOS file:
 • TPS (coh1002m.zip)

This machine works in MAME with problems This machine works in MAME with problems

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

In MAME since version: .121u3

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

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

    CXD8530CQ ("maincpu")cpu 67737600 Hz
    Speaker ("lspeaker")audio
    Speaker ("rspeaker")audio
    SPU ("spu")audio 33868800 Hz

  • Screens [Show details]

    This machine uses a single screen:
      Graphic type: Raster
      Screen orientation: Horizontal
      Resolution 640 x 480 @ 60.000000 Hz

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

      Joystick [8 ways]
      Joystick [8 ways]
      Joystick [8 ways]
      Joystick [8 ways]
    Number of buttons: 3

  • Dip-switches [Show details]

    Default settings in bold
    Service ModeOff

  • RAM Options [Show details]

    Default settings in bold
    4M (4194304)

  • ROMs (13 of the machine set, 2 of the BIOS set) [Show details]

    Referred to MAME version: 0.181

    NameSizeCRC32SHA1StatusIn romset
    m534002c-61.ic35352428869ffbcb4 03eb2febfab3fcde716defff291babd9392de965 good coh1002m
    mg01.ic652850dc8322 cef4011c6c06d6fce546e1db5d9fbae155eabf57 good coh1002m
    78081g503.ic6558192  nodump coh1002m
    1on1.u119104857610aecc19 ad2fe6011551935907568cc3b4028f481034537c good 1on1gov
    1on1.u1201048576eea158bd 2b2a56fcce46557201bbbab7b170ee64549ddafe good 1on1gov
    ooo-0.u021741943048b42f365 6035a370f477f0f33894f642717fa0b012540d36 good 1on1gov
    ooo-1.u0218419430465162f46 db420a2f0d996b32cd4b6e9352d46a36fa31eaaa good 1on1gov
    ooo-2.u0219419430414cf3a84 60175a1fb2c765e4c3d0e30e77961f84cfa8485c good 1on1gov
    ooo-3.u022041943049a45f6ff e0ee90c545c821bf1d6b4709b1e40f93314c51a6 good 1on1gov
    ooo-4.u02214194304ba20a1fd 7893f50de730624b8447f39fc7e25e4e334df845 good 1on1gov
    ooo-5.u02224194304eed1953d 8d3e738a07b9c6b6ca55be7b47444b5e3725065c good 1on1gov
    ooo-6.u02234194304f74f38b6 ff7f0ebff85fc982f8d1c13d6649d4c7c5da6c45 good 1on1gov
    ooo-7.u032341943040e58777c 9f8ee3c6d6d8b1482522500e18217577056d8c98 good 1on1gov
    at28c162048fe992f29 73c9c4d40abd8f3a95d4eb20f3c65f3a5cdd1203 good 1on1gov
    mg1088a73da40 d6803a4c1d240dec2a4d8ac43aa6d7e9df947026 good 1on1gov

    :  PARENT Machine
    :  CLONE Machine
    :  BIOS
    :  Device


1 on 1 - One on One Government (c) 2000 Tecmo.


Tecmo TPS System


Released in December 1999 in Japan.

Takehiko Inoue, the character designer of this game, is a famous manga artist. Many of his works are basketball related (Slam Dunk, Buzzer Beater, Real). Slam Dunk has been brought to the arcades by Banpresto / Toei Animation under the name of Super Slams.


Character Design: Takehiko Inoue
Game Design & Produce: Nagaaki Sawano
Program Staff: Kazuhiro Yoshida, Toshiyuki Ishii, Dan
Graphic Staff: Akira Ikarashi, Asami Nakamura, Kaori Hashimoto, Hiroko Yoshimi
Sound Staff: Team X-Fade, Toyokazu Nagaishi, Eiji Hirasawa
Voice Director: Hiroshi Hujioka
Voice Cast: Tomokazu Seki, Taketo Koyasu, Mika Kanai, Konami Yoshida, Katuyuki Konishi, Narihiko Adati, Gaten, Kazue Sudou, Yusuke Tanaka, Tomoyuki Shimura, Taiten Kusunoki, Tenjyou
Publicity Staff: Satoru Yamanouti, Naoyoshi Ohwada
Executive Producer: Toshikazu Satou


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 1on1gov

0.121u3 [Guru, smf]


- 0.138u2: David Haywood fixed default EEPROM for 1 on 1 Government.

- 0.127u1: smf mapped player 3 & 4 inputs for '1 on 1 Government', these are now the default with the 6 button inputs only mapped for games that need them.

- 0.124u2: smf fixed '1 on 1 Government' - Game now playable.

- 8th April 2008: smf - 1 on 1 Government Revisited: Most of my work recently has been to improve the accuracy of the PlayStation CPU emulation. This hasn't made much of a difference to any games, though if you write your own code and it runs on the emulator then it's more likely to run on the real thing. I've now moved onto writing GTE unit tests, there were a couple of games with geometry issues & I wanted to have some visible sign of progress. This is the result of improving the data transfer between the CPU and the GTE. There are a few GPU issues, but I'll get to them some other time. Someone will need to write a cheat for this though, or explain to me how to beat the computer.

- 0.121u3: Guru and smf added '1 on 1 Government (JAPAN)' (Tecmo 2000).

- 2nd December 2007: smf - The Doctor Is In: 1 on 1 Government (JAPAN) Something wrong here... funky graphics r'us. No idea about ZiNc yet. It'll have to wait for another day.

- 30th November 2007: Guru - 1 on 1 Government (ZN1 hardware) just arrived today from Japan.

- 30th May 2007: R. Belmont - The Dumping Project found and I paid for 3 of the remaining undumped ZN-1 boards: 1 on 1 Government, The Block Kuzushi and Bust A Move (the cult hit Metro dancing game, known as Bust a Groove outside of Japan). Guru should have 'em in a few weeks.


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