Bio Attack
A vertically scrolling shoot'em up.
Bio Attack
Télécharger Bio Attack
Contents of the ROM :
Technical
CPU
- maincpu Z80 (@ 4 Mhz)
- audiocpu Z80 (@ 3 Mhz)
Chipset
- AY-3-8910A (@ 1 Mhz)
- AY-3-8910A (@ 1 Mhz)
- AY-3-8910A (@ 1 Mhz)
- AY-3-8910A (@ 1 Mhz)
- DAC
Display
- Orientation Tate
- Resolution 255 x 224
- Frequency 60 Hz
Controlers
- Number of players 2
- Number of buttons 1
- Kind of controler joy (8 ways)
Bio Attack Screenshots
Bio Attack and M.A.M.E.
0.34b5 [Thierry Lescot]
WIP:
- 0.96: Peter Sealy fixed collision detection in Bio Attack and added missing RAM to the Taito SJ memory map.
- 0.92: Removed button 2 and 3.
- 0.84u6: Changed input from 1 to 3 buttons.
- 0.68: Changed description to 'Bio Attack'.
- 0.67: Changed description to 'Bio-Attack'.
- 0.60: Fixed fight against bosses graphics in Bio Attack.
- 0.36b1: Sprite-sprite collision detection and other improvements in the Taito SJ games. This fixes Bio Attack [Zsolt Vasvari]. Fixed dipswitches. Added layer prom eb16.22.
- 0.34b5: Thierry Lescot added Bio Attack (Taito 1983 (Fox Video Games license)). Known issues: No collision detection.
- 19th September 1998: J-ROM dumped Bio Attack.
LEVELS: 6 (endless)
Romset: 69 kb / 18 files / 33.9 zip
WIP:
- 0.96: Peter Sealy fixed collision detection in Bio Attack and added missing RAM to the Taito SJ memory map.
- 0.92: Removed button 2 and 3.
- 0.84u6: Changed input from 1 to 3 buttons.
- 0.68: Changed description to 'Bio Attack'.
- 0.67: Changed description to 'Bio-Attack'.
- 0.60: Fixed fight against bosses graphics in Bio Attack.
- 0.36b1: Sprite-sprite collision detection and other improvements in the Taito SJ games. This fixes Bio Attack [Zsolt Vasvari]. Fixed dipswitches. Added layer prom eb16.22.
- 0.34b5: Thierry Lescot added Bio Attack (Taito 1983 (Fox Video Games license)). Known issues: No collision detection.
- 19th September 1998: J-ROM dumped Bio Attack.
LEVELS: 6 (endless)
Romset: 69 kb / 18 files / 33.9 zip
