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Hydra (prototype 5/25/90)

  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 hydrap2.zip (0 B)
Snapshot

Game infos

Description Hydra (prototype 5/25/90)
Name hydrap2
Manufacturer Atari Games
Year 1990
Runnable yes
System arcade /
Number of players 1P
Added to MAME .068
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 05c 65536 531ebb3b 866de3e2c747bd272c5235f9717ebeaeca90735b maincpu 1 good no
arcade 05e 65536 6d77b124 a485a783211a052ca01aa400b3c5e59a2dba6faa maincpu 0 good no
arcade 136079-1001.bin 65536 3f757a53 136079-1001.bin be2b7f8b907ef9ea24b24b7210ead70cdbad3506 rle 1 baddump no
arcade 136079-1002.bin 65536 a1169469 136079-1002.bin b5ab65ca9d98ef1e79518eaa519fba0cee92c86e rle 0 baddump no
arcade 136079-1003.bin 65536 aa21ec33 136079-1003.bin dec65b670c64b3630f6ccbbcc3212f6771908de9 rle 20001 baddump no
arcade 136079-1004.bin 65536 c0a2be66 136079-1004.bin b1e454d8b8c80a3f3d087a6eccd555c1ee1e5be6 rle 20000 baddump no
arcade 136079-1005.bin 65536 80c285b3 136079-1005.bin bfcb342d2ea5d91562bfca7fac27744682c1d9af rle 40001 baddump no
arcade 136079-1006.bin 65536 ad831c59 136079-1006.bin bd6b52fe4ecfacb5a8c7edb9a67f7d2ed51122e2 rle 40000 baddump no
arcade 136079-1007.bin 65536 e0688cc0 136079-1007.bin 984266a4f0a4b38be06a20f346851c4d8643512c rle 60001 baddump no
arcade 136079-1008.bin 65536 e6827f6b 136079-1008.bin fd8ca175a065e199a383597f12fbf241f101b608 rle 60000 baddump no
arcade 136079-1009.bin 65536 33624d07 136079-1009.bin 7847c51c75ad2f0432ebeb7a224ae833a03b5d87 rle 80001 baddump no
arcade 136079-1010.bin 65536 9de4c689 136079-1010.bin 2ceb3db68ab368105c324a7763ff90448ecd3c49 rle 80000 baddump no
arcade 136079-1011.bin 65536 d55c6e49 136079-1011.bin dd49b4082d645770a3e5bf7f4b043f2ecc84bf89 rle a0001 baddump no
arcade 136079-1012.bin 65536 43af45d0 136079-1012.bin 8fc14d534a2f0b3e6df0090c3dd5284b0028aa04 rle a0000 baddump no
arcade 136079-1013.bin 65536 2647a82b 136079-1013.bin b261919842a8277bff15bf6e0f16ca046b580f77 rle c0001 baddump no
arcade 136079-1014.bin 65536 8897d5e9 136079-1014.bin 3a5cdc7bf633118453f0028b16f5c22b78cd5904 rle c0000 baddump no
arcade 136079-1015.bin 65536 cf7f69fd 136079-1015.bin 93866f66ae7f4071abc66bd310bd15847e2a950a rle e0001 baddump no
arcade 136079-1016.bin 65536 61aaf14f 136079-1016.bin 946caff64902ebdda991372b54c29bd0a0fa13c3 rle e0000 baddump no
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 136079-1020.bin 65536 906ccd98 136079-1020.bin 6c226a5058a7432a9fc6e82e0f0608a2ae1a0963 gfx1 30000 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 136079-1024.bin 65536 c49eac53 136079-1024.bin 7b5634aaee20fa8b46de871c2dc3b380fb059449 gfx1 70000 good no
arcade 136079-1025.bin 65536 98b5b1a1 136079-1025.bin dfee7d334c4541eb13ee96b43d4d3e1a3c8deb72 gfx1 80000 good no
arcade 136079-1026.bin 65536 d68d44aa 136079-1026.bin 8fc8b82f4f90515f2af93d3f2d6903a74aac0cc9 gfx1 90000 good no
arcade 136079-1027.bin 131072 f9135b9b 136079-1027.bin 48c0ad0d3e592d191d1385e30530bdb69a095452 gfx2 0 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 15c 65536 2f823b49 db457b43e528a6d447802259707a00f02bf92f2e maincpu 20001 good no
arcade 15e 65536 cfda9f58 7b2727751978f35b57f8a56d8db7d1cd9378f6af maincpu 20000 good no
arcade 20c 65536 a501e37b 7cf9dbe19d305304543793045cf2da934ff34d1e maincpu 40001 good no
arcade 20e 65536 f75541ca c3f8756b25b0d9f4d2d0e51a2fcc23f5a158ff87 maincpu 40000 good no
arcade 30c 65536 89604306 ccac6eabb174903f4ee144fce53a169daa734e07 maincpu 60001 good no
arcade 30e 65536 25221b17 bb14117f256c3db6881bb91cace297d4c636e684 maincpu 60000 good no
arcade aud.1b 65536 e1b5188a e9f2a78df49fa085a9363ca194e2ceb5fa5409c4 jsa:cpu 0 good 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