Printer friendly version

• Abbadon submarine

Beat the game as Agent 326 on the "Captain" difficulty level.

• Agent 326 submarine

Beat the game as Mr. Phatt on the "Captain" difficulty level. Then, defeat the Cephalopods (Bosses) with a final score over 1 million points.

• Depth charge

While playing a game, hold R2 and press Left, Right, Up.

• Drop pod

While playing a game, quickly press L1, R1, L1, R1, Up, Down, Left, Up to force opponents to drop their pods. If you entered the code correctly, you will hear a sounds.

• Infinite weapons

While playing a game, quickly press L1, R1, L1, R1, Up, Down, Left, Down. If you entered the code correctly, you will hear a sounds.

• Invincibility

While playing a game, quickly press L1, R1, L1, R1, Up, Down, Left, Right. If you entered the code correctly, you will hear a sounds.

• Lay a mine

While playing a game, hold R2 and press Right, Left, Down.

• Mr. Phatt submarine

Beat the game on the medium difficulty level. Then, defeat Mr. Phatt using a combo attack that results in a minimum of 48 points of damage.

• Overseer submarine

Beat the game with each of the regular characters on the "Captain" difficulty level. Note: Save the game each time the game is completed.

• Quadruple weapon damage

While playing a game, quickly press R1, R2, R1, R2, Up, Down, Up, Down. If you entered the code correctly, you will hear a sounds.

• Stun blast

While playing a game, hold R2 and press Right, Left, Up.

• Surface mine

While playing a game, hold R2 and press Left, Right, Down.

Note: These cheats assumes the controller is in the default configuration.

• More Cheat Codes for Critical Depth!

More Critical Depth Cheat Codes @ CheatListings
More Critical Depth Cheat Codes @ AbsolutCheats