Codes

  • Quadruple Damage

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

    CodeEffect
    Hold R2 and press Left, Right, UpDepth Charges
    L1, R1, L1, R1, Up, Down, Up, UpDrop Pods
    Hold Triangle and press R1 + L1. Move the missles with the D-Pad and press R1 + L1 to detonate.Guided Missiles
    L1, R1, L1, R1, Up, Down, Left, DownInfinite weapons
    L1, R1, L1, R1, Up, Down, Left, RightInvincibility
    Hold R2 and press Right, Left, DownLay a Mine
    R1, R2, R1, R2, Up, Down, Up, DownQuadruple Damage
    Hold R2 and press Right, Left, UpStun Blasts
    Hold R2 and press Left, Right, DownSurface Mines


Unlockables

  • Unlockable Submarines

    UnlockableHow to Unlock
    Abbadon SubmarineComplete the game as Agent 326 on the Captain difficulty setting
    Agent 326 SubmarineComplete 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.
    Mr. Phatt SubmarineComplete the game on the medium difficulty setting, then defeat Mr. Phatt with a combo attack of at least 48 points of damage.
    Overseer SubmarineComplete the game with each of the original characters on the Captian difficulty setting (save each game after it is completed).

    Contributed By: CDBavg400.



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