Ice Age 2: The Meltdown Cheats

Unlimited pebbles:
Pause game play, then press Down, Down, Left, Up, Up, Right, Up, Down.

Unlimited Energy:
Pause game play, then press Down, Left, Right, Down, Down, Right, Left, Down.

Unlimited Health:
Pause game play, then press Up, Right, Down, Up, Left, Down, Right, Left.

Unlock all bonuses:
Pause game play, then press Down, Left, Up, Down, Down, Left, Right, Right.

Level Select:
Pause game play, then press Up, Right, Right, Left, Right, Right ,Down, Down.