SONY PLAYSTATION CHEATS
Fighter's Impact CHEATS
Highlight a fighter and then hold C and S and press Start.
Highlight a fighter then hold:
Down+X+C and press Start.
Push Select ten times at the title screen. A chime will confirm it's worked.
Paper cut-out Style characters:
Push Right ten tmies on the Title screen.
Stick Figure characters:
Press Left ten times at the title screen.
Complete the game four times to unlock the four hidden characters.