Final Doom

Begin and pause a normal game before entering the following codes:


All Weapons and Ammo:
Press X, Triangle, L1, Up, Down, R2, Left, Left.

Invincibility:
Press Down, L2, Square, R1, Right, L1, Left, Circle.

Level Warp:
Press Right, Left, R2, R1, Triangle, L1, Circle, X.

X-Ray Vision:
Press L1, R2, L2, R1, Right, Triangle, X, Right.

Complete Map:
Press Triangle, Triangle, L2, R2, L2, R2, R1, Square.

Items on Map:
Press Triangle, Triangle, L2, R2, L2, R2, R1, Circle.

Power Mode:
Press Down, L2, Square, R1, R, L1, Left, Circle.

Lots of Goodies:
Press X, Triangle, L1, Up, Down, R2, Left, Left.