Ice Age 2: The Meltdown Cheats for Wii
Pause the game during gameplay and enter any of the following codes to unlock the corresponding effect.
Unlock Infinite Energy:
Press Down, Left, Right, Down(2), Right, Left, Down.
Unlock Infinite Health:
Press Up, Right, Down, Up, Left, Down, Right, Left.
Unlock Infinite Pebbles:
Press Down(2), Left, Up(2), Right, Up, Down.