Forsaken Cheats
Various Cheats
Go to the options menu and press Left, Rigt, Left, Right very quickly. Now go to the options screen to Cheat Options. This code also reported as Left, Right, Left, X
Get All Weapons
During play press X, Circle, X, Circle, X, Circle, R1, R2, L2, L1. You can use this 2 times per game.