Manufacturers

Loading

Hydra (prototype 5/14/90)

  1. Game infos
  2. Parent and Clones
  3. Sound
  4. Driver
  5. Inputs
  6. Controls
  7. Display
  8. Dipswitchs
  9. Roms list
  10. Chips list
  11. Categories
  12. History
Download hydrap.zip (0 B)
Snapshot

Game infos

Description Hydra (prototype 5/14/90)
Name hydrap
Manufacturer Atari Games
Year 1990
Runnable yes
System arcade /
Number of players 1P
Added to MAME .036b02
Romset size 0 B
Romset file files
Romset zip 0 B
Language English
Genre Shooter

Parent and clones

Parent hydra : Hydra (1990)

Sound infos

Sound_channels 1

Driver infos

Driver status good
Driver emulation good
Driver color good
Driver sound good
Driver graphic good
Driver cocktail
Driver protection
Driver savestate yes

Inputs infos

Input service no
Input tilt no
Input players 1
Input buttons
Input coins 3

Controls infos

type ways minimum maximum sensitivity keydelta reverse
pedal 0 255 100 16 no
stick 0 65280 70 10 no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 336 240 59.922743 7159090 456 0 336 262 0 240

Dipswitchs

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade 136079-1017.bin 65536 bd77b747 136079-1017.bin da57e305468c159ca3d2cfae807a85e643bbf053 gfx1 0 good no
arcade 136079-1018.bin 65536 7c24e637 136079-1018.bin dd9fa8a59cbd692b0d8c0e452df4fa18d770c602 gfx1 10000 good no
arcade 136079-1019.bin 65536 aa2fb07b 136079-1019.bin ed5aa82d5bac112f0507be3e4e2a5bad184eceeb gfx1 20000 good no
arcade 136079-1021.bin 65536 f88cdac2 136079-1021.bin 891426db0078cda61ff6c8c4ac323cb541c260d8 gfx1 40000 good no
arcade 136079-1022.bin 65536 a9c612ff 136079-1022.bin 732d4b7dd6a181fe9a692858d2a72d8994e97829 gfx1 50000 good no
arcade 136079-1023.bin 65536 b706aa6e 136079-1023.bin 4a0b919668047c24db77b6602edd67bf62e35464 gfx1 60000 good no
arcade 136079-1025.bin 65536 98b5b1a1 136079-1025.bin dfee7d334c4541eb13ee96b43d4d3e1a3c8deb72 gfx1 80000 good no
arcade 136079-1037.bin 65536 b974d3d0 136079-1037.bin 67ecb17386f4be00c03661de14deff77b8ca85d0 jsa:oki1 0 baddump no
arcade 136079-1038.bin 65536 a2eda15b 136079-1038.bin 358888ffdeb3d0e98f59e239de6d7e1f7e15aca2 jsa:oki1 10000 baddump no
arcade 136079-1039.bin 65536 eb9eaeb7 136079-1039.bin cd8e076b07588879f1a0e6c0fb9de9889480bebb jsa:oki1 20000 baddump no
arcade 136079-1040.bin 512 43d6f3d4 136079-1040.bin a072099df1db8db3589130c67a86a362e03d70ff proms 0 good no
arcade 136079-1041.bin 512 341dc4bb 136079-1041.bin 175143e29cf9e6a4cecb43b3801356085944d168 proms 200 good no
arcade 136079-1042.bin 512 2e49b52e 136079-1042.bin f8abffbcafe2cba7d1410175bb75ec07faac3b47 proms 400 good no
arcade hydalph.bin 131072 7dd2b062 789b35b1e8cce73e2314d1b6688b5066df91b604 gfx2 0 good no
arcade hydhi0.bin 65536 dab2e8a2 ba13b973b2c351fcf36e8dc1a481e797c6e5911e maincpu 0 good no
arcade hydhi1.bin 65536 50c12bb9 dea919be2878c8079de4be690ce91d8de5c42771 maincpu 20000 good no
arcade hydhi2.bin 65536 436a6d81 9002ef646eab6a27639d712e1b86aea68089a965 maincpu 40000 good no
arcade hydhi3.bin 65536 29e9e03e 0b03482834c1c8fcdd902d513c23c0cc04900f5f maincpu 60000 good no
arcade hydlo0.bin 65536 c18d4f16 93a165b1726ea6fc6488ddfd49ba4cec960612e4 maincpu 1 good no
arcade hydlo1.bin 65536 5ee0a846 2ee9695d386de951c8fdac629a67dc516ac4ffe4 maincpu 20001 good no
arcade hydlo2.bin 65536 182bfd6a 5f8b9979985e11a3f3b704a56cc50b364e18f0bc maincpu 40001 good no
arcade hydlo3.bin 65536 7b5047f0 99b59dfebc0df0b876e69a885a3e3b07ef958fd4 maincpu 60001 good no
arcade hydmhi0.bin 65536 3c83b42d 3c6de7e6aab08a673227f06b04e000714a9111b1 rle 1 good no
arcade hydmhi1.bin 65536 689b3376 85ffa31f10483317db615cf8e520a8c8a40d6013 rle 20001 good no
arcade hydmhi2.bin 65536 77098e14 56e716bea36eec62c4142715794ec6c220d10298 rle 40001 good no
arcade hydmhi3.bin 65536 dfebdcbd eac79102601fb6d45f263d183bef5132d3896d13 rle 60001 good no
arcade hydmhi4.bin 65536 2897765f 59c2ba99bae38a84f57865588dbc8a34d85e06a9 rle 80001 good no
arcade hydmhi5.bin 65536 ecd061ae 698ea30aca2174b71df5fc4030e8c8c45de7bd89 rle a0001 good no
arcade hydmhi6.bin 65536 aa3f2903 940eb8907a02bd306fcf20c1bb3d1520a1864575 rle c0001 good no
arcade hydmhi7.bin 65536 71fc3e43 ce6bdd68ed40c2b48d679ece740f0376b2442e2b rle e0001 good no
arcade hydmlo0.bin 65536 6d49650c 97f9dbdfa5cc620705eec1da2398b2ac63cef30f rle 0 good no
arcade hydmlo1.bin 65536 c81a4e88 6f88edde381a1114fb6dac33ced2db255e6bfd21 rle 20000 good no
arcade hydmlo2.bin 65536 40015d9d fa8b6ad77219bc6702edef0c35b09b50bbe68713 rle 40000 good no
arcade hydmlo3.bin 65536 213c407c fe8c9fdabe4b4a3bc69db2381e19f16413d10ae5 rle 60000 good no
arcade hydmlo4.bin 65536 730157f3 dd7d639591e25b9fc43c0fa64f6aa2abebb4bd9c rle 80000 good no
arcade hydmlo5.bin 65536 a5a08c53 f3eef37aad8ad72897141341741b9c915a3af10a rle a0000 good no
arcade hydmlo6.bin 65536 db8ea56f 7c4fb5b8ab6e27d469e363b3b81af61eb4e6afee rle c0000 good no
arcade hydmlo7.bin 65536 7960b0c2 56e7d0b48d6afce6a3c1a940fc578a5775abd940 rle e0000 good no
arcade hydphi3.bin 65536 917e250c 197c9b719b00d750365a477e60a623b910ef3a1f gfx1 70000 good no
arcade hydpl03.bin 65536 1f0dfe60 579d06b52807c1f0081bab3dfe76a10fc3d05260 gfx1 30000 good no
arcade hydpl41.bin 65536 85f9afa6 01d8e07ff249bfab83791fc8916542f38133fadf gfx1 90000 good no
arcade hydraa0.bin 65536 619d7319 hydraa0.bin 3c58f18ca5c93ae049bfca91043718fff43e674c jsa:cpu 0 baddump no

Chips list

name tag type clock
Atari JSA II Sound Board jsa audio
M6502 jsa:cpu cpu 1789772
M68000 maincpu cpu 14318181
OKI6295 jsa:oki1 audio 1193181
Speaker mono audio
YM2151 jsa:ym2151 audio 3579545

Categories

History


Arcade Video game published 29 years ago:

Hydra (c) 1990 Atari Games Corp.

An abstract racing game in which the player takes on the role of a special government courier, who must deliver a number of secret cargoes to their various destinations at the end of each stage. Gameplay consists of piloting a heavily-armed hovercraft over a series of waterways, avoiding or destroying the enemy craft and barriers that litter each level. Progress is hampered by mines, enemy hovercraft, logs and other obstacles. Money bags can be collected as well as extra fuel.

On-board fuel depletes at a steady pace and players must keep a look out for additional fuel cells. In addition to a forward-firing gun, the hovercraft is equipped with a 'Boost' function. Providing the player has enough boost fuel, the craft can be made to fly in the air for a limited time; useful for avoiding enemies and barriers, as well as for gaining access to certain bonus items.

- TECHNICAL -

Atari G1 hardware
Game ID : 136079

Main CPU : Motorola 68000 (@ 14.31818 Mhz), MOS Technology 6502 (@ 1.7895 Mhz)
Sound Chips : Yamaha YM2151 (@ 3.579 Mhz), OKI6295 (@ 9.037 Khz)

Players : 1
Control : stick
Buttons : 6

- TRIVIA -

Hydra was released in June 1990.

200 dedicated units were produced in the USA. The selling price was $2595.
750 conversion kits were produced in the USA and 100 in Ireland for European distribution. The selling price was $1295.

- UPDATES -

REVISION 1 :
* Build date : OS : 03MAY1990 19 :41 :10 / PROG : 14MAY1990 09 :57 :52

REVISION 2 :
* Build date : OS : 25MAY1990 11 :50 :03 / PROG : 25MAY1990 12 :36 :10

REVISION 3 :
* Build date : OS : 04JUN1990 18 :58 :46 / PROG : 08JUN1990 14 :19 :52

- STAFF -

Project Leaders : Dennis Harper, Milt Loper
Programmers : Dennis Harper, Andrew Burgess
Animators : Deborgh Short, Nick Stern, Chuck Eyler, Will Noble, Sharon Plotkin
Audio : Don Diekneite, Brad Fuller
Hardware : Sam Lee
Technicians : Cris Drobny, Gleen McNamara
Product manager : Linda Benzler
Project supervisor : Chris Downend
Cabinet : Ken Hata, Mike Jang, Ralph Perez
Controls : Jack Aknin
Video imaging : Rob Rowe, Andrew Burgess

- PORTS -

* COMPUTERS:
Amstrad CPC (1990)
Atari ST (1991)
Commodore C64 (1991)
Sinclair ZX Spectrum (1991)
Atari Lynx (1992)
Commodore Amiga

- CONTRIBUTE -

Edit this entry: https://www.arcade-history.com/?&page=detail&id=1158&o=2