3 Cheats
Unlockable:
Fight against cat robot
To fight against the “Legendary Champ”, a hidden cat-like boxer, complete the game with a perfect balance of 0 losses.
Cheat:
Perfect balance
To get a perfect balance without any loss, just turn off the Virtual Boy when you lost a fight, before the screen appears that says “You Lost” and your loss will not be saved.
Hex Code:
Red Dragon Cheats
CT: Infinite Health
CC: 0-000477C-007F
CT: 1-Hit Knock Outs
CC: 0-0004780-0001