*Muppet Monster Adventure

*Unlimited Sub-game Time

At the main menu press Down, L2, R2, R2, Up, L1, L1, R1, Down, Up. A chicken sound will mean correct entry.

*Get +1000 Pickups

At the main menu press Square, R2, Circle, Left, Up, Down, Right, Square, L2, Circle. A chicken sound will mean correct entry.

*99 Lives

At the main menu press Up, Up, Down, Left, Right, Square, Up, Left, Right, Circle. A chicken sound will mean correct entry.

*All gallery Items

At the main menu press Square, Left, Circle, Right, Down, Up, Square, Down, Circle, Down. A chicken sound will mean correct entry.

*Chicken Weapon

At the main menu press Square, Square, Circle, Square, Circle, Circle, Square, Square, Circle, Square. A chicken sound will mean correct entry.

*Get All Morphs

At the main menu press Circle, R2, Circle, Left, Right, R2, Up, Down, Circle, R2. A chicken sound will mean correct entry.

*10 Muppet Tokens

At the main menu press Left, Up, Down, Right, Square, R2, Circle, Square, L2, Circle. A chicken sound will mean correct entry.

*Get All Levels

At the main menu press Up, Up, Square, Down, Down, Circle, Left, Square, Right, Circle. A chicken sound will mean correct entry.

*Get Debug

At the main menu press Up, Right, R2, Square, Left, R1, Left, Up, Left, L2. A chicken sound will mean correct entry.

*Get Invincibility

At the main menu press L2, R2, R1, L1, R2, L2, R2, R1, L1, R2. A chicken sound will mean correct entry.

*Get Fly Cam

At the main menu press Square, Left, R2, Up, R1, L2, R1, Up, R2, Up. A chicken sound will mean correct entry.

*Get Tunnel Soak/Level Load

At the main menu press L2, L1, L1, R1, R2, R2, R2, Square, Left, Up. A chicken sound will mean correct entry.