Ice Age 2: The Meltdown CodeBreaker Codes (USA)
This page contains CodeBreaker cheat codes for Ice Age 2: The Meltdown (USA). 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 Codebreaker 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.
Ice Age 2: The Meltdown CodeBreaker Master Code
Invulnerability: 33007828 0002
Timer Stopped: 330045B2 001D
Access All Areas
All Animals Saved
Have 99 Acorns
Press L + R + Up