All Working Final Fight One Cheats - GBA

Change control settings
Pause game play and hold [L] + [R] + [B] + [A].

Alpha Cody and Alpha Guy
Press [Left] or [Right] at the character selection screen to choose those fighters. Alpha Cody is bigger, and Alpha Guy is stronger.

Use Alpha Guy as your main character after he has been unlocked because he is fast and much more stronger than the other charaters, including Alpha-Cody.

Character recommendation
The best character to choose if you want to survive longer is Guy. Guy is the lightest and can be very quick.

Extra gems and items
Turn your back to a barrel or other object can be destroyed. Quickly turn around and hit it.

This trick only works on rolling barrels. When you see them appear on screen, allow them to get a little close to you (but not close enough to knock you down). Then, do your special attack. Not every barrel has an item, but two thirds of them should.