Level Skip
Press select during game play to enter the journal screen, then press Right, Left, Right, Left, Right, Left, Square, Circle, Circle, Square, Square, Square, Square, Circle, Circle. A flash will confirm correct code entry
Invincibility
Press select during game play to enter the journal screen, then press Left, Right, Right, Left, Left, Right, Right, Left, Square, Square. A flash will confirm correct code entry.
Unlimited Spell Soul energy
Press select during game play to enter the journal screen, then press Left, Right, Right, Left, Left, Right, Right, Left, Circle, Circle. A flash will confirm correct code entry.
Unlimited Ammo
Press select during game play to enter the journal screen, then press Square, R2, R2, Left, Right, Left, Right, Circle, Circle. A flash will confirm correct code entry.
Explosive Holy Bombs
Press select during game play to enter the journal screen, then press Right, Left, Square, Circle, Square, Circle, Left, Right. A flash will confirm correct code entry.
Rapid Fire Shotgun
Press select during game play to enter the journal screen, then press L2, Left, R2, Left, Circle, Square, Circle, Square. A flash will confirm correct code entry.
Rapid Fire Luger
Press select during game play to enter the journal screen, then press R2, Left, L2, Left, Square, Circle, Square. A flash will confirm correct code entry.
Shoot large fireballs
Press select during game play to enter the journal screen, then press Circle, Circle, Circle, Left, Right, Right, Left, Left, Right. A flash will confirm correct code entry.
Shoot Small fireballs
Press select during game play to enter the journal screen, then press Circle, Circle, Circle, Left, Right, Right, Left, Right, Left. A flash will confirm correct code entry.
Shoot Green fireballs
Press select during game play to enter the journal screen, then press Circle, Circle, Circle, Left, Right, Right, Left, Circle, Circle. A flash will confirm correct code entry.
First Person Mode
Press select during game play to enter the journal screen, then press R2, L2, L2, R2, Left, Left, Right, Right. A flash will confirm correct code entry.
Big Weapons
Press select during game play to enter the journal screen, then press Left, Square, Square, Square, Triangle, Triangle, Triangle. A flash will confirm correct code enrtry.
Big Demon heads
Press select during game play to enter the journal screen, then press R2, Left, Right, Left, Left, Right, Left, R2. A flash will confirm correct code entry.
One shot kills
Press select during game play to enter the journal screen, then press R2, Left, Right, Right, Right, Right, Square, Square. A flash will confirm correct code entry.
Blurry mode
Press select during game play to enter the journal screen, then press Square, R2, R2, Circle, Circle, Right, Right. A flash will confirm correct code entry.
Slow motion demons
Press select during game play to enter the journal screen, then press Square, R2, Right, Circle, Circle, Circle, Left, Left. A flash will confirm correct code entry.
Cheats submited by Jack on November 12, 2006