Bio Freaks cheats and cheat codes for Nintendo 64

Taunt opponent
Hit C-Left + C-Right, while playing a match.

Screen-saver
Pause the game play and ream idle for a few seconds.

Changed view:
During a match, hold Left and hit Start.

Default view:
During a match, hold Down and hit Start

Bigger hit:
Pause the game play during a match, and turn OFF the shields.
Resume the game and hold A while attacking.