Hold R1 + L1 + R2 + L2 + Square and press Left - Invincibility Hold R1 +Square + press Left - Full ammo Hold L2 + R2 + Square and press Left - Heavy weapons Hold L1 + L2 + R1 + Square and press Left - No clipping mode Hold L1 + L2 + R2 + Left + Square and press Start - Zero gravity Hold L1 + R1 + Square and press Left - Melee weapons
