We have 3 cheats and tips on PlayStation. If you have any cheats or tips for Critical Depth please send them in here. You can also ask your question on our Critical Depth Questions & Answers page.
During gameplay quickly enter the following codes to unlock the corresponding effect. If the code has been entered correctly you will hear a confirmation sound.
Unlock Invincibility:
Press L1, R1, L1, R1, Up, Down, Left, Right.
Unlock Infinite Weapons:
Press L1, R1, L1, R1, Up, Down, Left, Down.
Unlock Quadruple Weapon Damage:
Press R1, R2, R1, R2, Up, Down, Up, Down.
Invincibility - L1, R1, L1, R1, Up, Down,Left, Right
Mines - Hold R2 and press Right, Left, Down
Invincibility
L1, R1, L1, R1, Up, Down, Left, Right
Infinite weapons
L1, R1, L1, R1, Up, Down, Left, Down