PS2 Cheat Code- Return of the kings | Beat the game once and these codes will open. There is easy way to make them work. Go to the pause menu, hold all of the shoulder button such as L1 L2 R1 R2, then press the buttons listed bellow to activate all the cheats below. This cheats is available to make invulnerability, to restore health, upgrades all weapons, infinite missiles, until 1000 experiences points of Galdalf...