Catalogue of Arcade Emulation Software - the Absolute Reference

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0.36b1 [Aaron Giles]


- 0.114: Couriersud added general save state support to the atarijsa and atarigen modules.

- 0.109: Canim removed coin slot 3 from Hydra.

- 0.86u4: Pierpaolo Prazzoli fixed broken controls in Hydra.

- 6th February 2004: Aaron Giles fixed the recently introduced errors in Hydra, Pit Fighter and Escape Kids.

- 0.68: Aaron Giles added clone Hydra (prototype 5/25/90).

- 15th May 2003: Aaron Giles added another prototype of Hydra to the Atari G1 driver.

- 0.66: Added proms ($0, $200, $400 - Microcode for growth renderer).

- 0.37b15: Changed M6502 CPU2 clock speed to 1789500, YM2151 to 3579000 and OKI6295 to 9037 Hz.

- 6th April 2001: Aaron Giles fixed a bug in Hydra and Pit Fighter, which caused crashes in MAME32.

- 0.37b8: Changed palettesize from 1024 to 1280 colors.

- 0.36RC1: Changed 68000 CPU1 clock speed to 14318180 Hz, M6502 to 1789772 Hz, YM2151 to 3579545 Hz and OKI6295 to 9039 Hz.

- 0.36b2: Aaron Giles added clone Hydra (prototype) (Atari Games 1990).

- 0.36b1: Aaron Giles added Hydra (Atari Games 1990).


- You are the Hydra, a courier for hire. You are a highly paid specialist whose job it is to deliver cargo to remote locations across the globe. World powers seek you out for dangerous assignments that only you can accomplish. Your toughest competitor, The Shadow, is always on your tail waiting to pick up cargo that you lose.


- Collect money bags to buy weapons

- Receive extra fuel & boost by collecting crystals

- All of these objects will make you crash: Reefs, Mines, Rocks, SDand Bars, Logs and Shoals. Avoid them at all cost.

Category: Watersport

Recommended Games:


The Bounty


River Patrol


Water Ski

Tropical Angel


Water Match


Burning Force

Romset: 2562 kb / 42 files / 1.28 zip