Boxing Fever CodeBreaker Codes (USA, Europe)
This page contains CodeBreaker cheat codes for Boxing Fever (USA, Europe). 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 Gameshark 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.
Boxing Fever Mastercode
00005C96 000A
1000E8E0 0007
Player 1 Unlimited Health: 32015129 0030
Player 1 No Health: 32015129 0000
Player 1 Unlimited Stamina: 3201512D 0030
Player 1 No Stamina: 3201512D 0000
CPU Unlimited Health: 32015379 0030
CPU No Health: 32015379 0000
CPU Unlimited Stamina: 3201537D 0030
CPU No Stamina: 3201537D 0000
Always 1st Round: 32014F64 0001