Rampage World Tour (PS3)

Iron Stomach
This code is only available each time you return to a US City after taking a World Tour. This allows all food to be digestable. It also means that normal items that would make one of the monsters puke before, will now restore some health like normal food.

Code - Effect

Hold Down and press Jump button 3 times - George
Hold Down and press Punch button 3 times - Lizzy
Hold Down and press Kick button 3 times - Ralph

Triple score for health power ups
Enter the code for the respective character after the jumbo jet ride before the world tour begins

Code - Effect
Press and Hold Up, then press Jump, Jump, Jump - George
Press and Hold Up, then press Punch, Punch, Punch - Lizzy
Press and Hold Up, then press Kick, Kick, Kick - Ralph