SpongeBob SquarePants: The Movie

Pause the game, hold L1 + L2 + R1 + R2, then enter:
Square (4), Circle, Square, Circle, Square             - Goofy Goober Patrick
Square (4), Circle, Square, Square, Square             - SpongeBob Caveman
Square (4), Circle, Square, Circle, Circle             - Patrick Caveman
Square (3), Circle, Square, Circle                     - Ripped Shorts
Square (2), Circle, Square, Circle (2), Square (2)     - All moves
Circle (4), Square, Circle, Square, Circle             - All six health slots
Square (2), Circle, Square, Circle (2), Square, Circle - All moves upgraded
Circle, Square, Circle (2), Square, Circle, Square (2) - All locked tasks

 