Critical Depth Cheats For PlayStation

  1. Unlockable Submarines

    Code Effect
    Complete the game on the medium difficulty setting, then defeat Mr. Phatt with a combo attack of at least 48 points of damage. Mr. Phatt Submarine
    Complete the game as Agent 326 on the Captain difficulty setting Abbadon Submarine
    Complete the game as Mr. Phatt on the Captain difficulty setting, then defeat the Cephalopods with a final score of at least 1,000,000 points. Agent 326 Submarine
    Complete the game with each of the original characters on the Captian difficulty setting (save each game after it is completed). Overseer Submarine
  2. Quadruple Damage

    Enter the following codes during gameplay (controls must be in default setting):

    Code Effect
    R1, R2, R1, R2, Up, Down, Up, Down Quadruple Damage
    L1, R1, L1, R1, Up, Down, Up, Up Drop Pods
    L1, R1, L1, R1, Up, Down, Left, Down Infinite weapons
    L1, R1, L1, R1, Up, Down, Left, Right Invincibility
    Hold R2 and press Left, Right, Down Surface Mines
    Hold R2 and press Right, Left, Up Stun Blasts
    Hold R2 and press Left, Right, Up Depth Charges
    Hold R2 and press Right, Left, Down Lay a Mine
    Hold Triangle and press R1 + L1. Move the missles with the D-Pad and press R1 + L1 to detonate. Guided Missiles

Walkthroughs & FAQs

Type Name File Size
Other Ending FAQ by AceWhatever 22K