Final Fight One Action Replay MAX Codes (USA)
This page contains Action Replay MAX cheat codes for Final Fight One (USA). If you're playing on an emulator you can usually input codes very easily by accessing a tab off the top of the toolbar. Anyone playing on a physical Gameboy will need to purchase a physical Action Replay MAX device to use these codes.
If you're using an emulator and still can't figure out how to setup these codes, you're in luck! There's two common emulators for GBA games, the mGBA and VisualBoy Advance. Follow the link provided for the emulator you're using to be taken to a guide explaining how to get these codes working.
Don't see the code you're looking for on this page? Head on over to my Final Fight One (USA) CodeBreaker Codes and check for your code there instead!
Invulnerability: 629C5DAB EBB8A672
Unlimited Time: A665B449 33A4DB0B
Gameshark Button Slows Game: DBBA3A89 4CB74B94
Play As Alpha Cody: F6AFC35A BD289E73
Play As Alpha Guy: 777A5369 922FE888