Welcome to the cheats for Final Doom for the PlayStation. Below are the cheats.
Invincibility
Pause the game and press Down, L2, Square, R1, Right, L1, Left, Circle.
Level select
Pause the game and press Right, Left, R2, R1, Triangle, L1, Circle, X.
Weapons, ammunition, and keys
Pause the game and press X, Triangle, L1, Up, Down, R2, Left(2). Now all weapons, ammunition for them, and keys for the current level will be available.
Map all lines
Pause the game and press Triangle(2), L2, R2, L2, R2, R1, Square. Now all walls and boundaries will appear on the map for the current stage.
Map all objects
Pause the game and press Triangle(2), L2, R2, L2, R2, R1, Circle. Now all objects including enemies, items, weapons, and secret switches will appear on the map.
Transparent walls
Pause the game and press L1, R2, L2, R1, Right, Triangle, X, Right. Now your character may see through one layer of wall or sprites.
Mission passwords
Master level:
