Ready 2 Rumble Boxing: Round 2 Gameshark Codes (Europe) (En,Fr,De)
This page contains Gameshark cheat codes for Ready 2 Rumble Boxing: Round 2 (Europe) (En,Fr,De). 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.
Unlimited Health: 02008FCD 00000044
Unlimited Stamina: 02008FCF 00000044
Player 2 One Hit to KO: 0200B51D 00000000
Rumble Always Max: 0200D9CC 00000006
Round Timer Frozen: 0200DA48 00000063