Karnaaj Rally CodeBreaker Codes (USA, Europe)
This page contains CodeBreaker cheat codes for Karnaaj Rally (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.
Karnaaj Rally CodeBreaker Master Code
Unlimited Cash: 8201A128 C350
Unlimited Mines: 33000E70 0005
Unlimited Rockets: 33000E71 0008
Unlimited Turbo: 83000E66 0200
All Cars & Tracks Unlocked: 32016B20 0004
Engine Upgrade: 3201A120 0003
Tires Upgraded: 3201A121 0003
Armor Upgrade: 3201A122 0003
No Damage: 83000E68 0500
Low Lap Time: 8201A140 0000
Begin On Lap 4
Instantly End Race (Press Select + L)