Final Fight One Game Cheats

Unlock secrets:
You'll slowly earn fighting points during the game. These fighting points are used towards unlocking secrets in the game. A total of 2000 points are required to unlock everything.

Extra lives: Extend up to 9 lives.
Stage select: Levels 1 through 6.
Color change for all characters: Also opens up Alpha Guy and Alpha Cody as two new characters. They look exactly like the ones in the Alpha series.
Rapid punch: Allows you to hold Attack to punch rapidly.