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
9519E1B8 47E4
00002680 000A
1002310A 0007
Invulnerability: 33007828 0002
Timer Stopped: 330045B2 001D
Access All Areas
430044CE FFFF
00000003 0002
830044E0 FFFF
830044E2 FFFF
430044EA FFFF
00000003 0002
All Animals Saved
33007930 00FF
4300446A FFFF
00000005 0002
Have 99 Acorns
730045B4 0000
330045A4 0063
Multi Jump
D0000020 0002
8200DB9A FFF8
Skip Stage
Press L + R + Up
5566F12C588B
DF02309F6EFB
DCD9ABDDCEBC
DED9ABF78F2F