Treasure Chest Items
Collect 1 treasure chest: Film Trailer 1

Collect 2 treasure chests: Mermaid-Man costume for Sponge Bob

Collect 3 treasure chests: Extra long enemy antenna

Collect 4 treasure chests: Sponge Bob Art Pack

Collect 5 treasure chests: Bad Guy Sound Pack

Collect 6 treasure chests: Film Trailer 2

Collect 7 treasure chests: New Targeting Hand

Collect 8 treasure chests: Story Movie 1

Collect 9 treasure chests: Patrick Art Pack

Collect 10 treasure chests: Movie Concept Art Pack

Collect 11 treasure chests: Emergency Sound Pack

Collect 12 treasure chests: Enemy fountain antenna

Collect 13 treasure chests: Story Movie 2

Collect 14 treasure chests: Plankton Art Pack

Collect 15 treasure chests: Story Movie 3

Collect 16 treasure chests: Fun Sound Pack

Collect 17 treasure chests: Fishhook hand

Collect 18 treasure chests: Story Movie 4

Collect 19 treasure chests: Krabby Sound Pack

Collect 20 treasure chests: Disco Patrick

Collect 21 treasure chests: Story Movie 5

Collect 22 treasure chests: Goofy Goober Art Pack

Collect 23 treasure chests: Story Movie 6

Collect 24 treasure chests: Macho Sound Pack

Collect 25 treasure chests: Tiny Foggers

Collect 26 treasure chests: Story Movie 7

Collect 27 treasure chests: Mindy Sound Pack

Collect 28 treasure chests: Thug Tug Art Pack

Collect 29 treasure chests: Story Movie 8

Collect 30 treasure chests: Mindy Art Pack

Collect 31 treasure chests: La Cucaracha Horn

Collect 32 treasure chests: Patrick Sound Pack

Collect 33 treasure chests: Naked Patrick

Cheat List
Pause the game, hold L + R and enter these codes:

X, X, X, X, Y, X, X, X: SpongeBob caveman costume
X, X, X, X, Y, X, X, Y: SpongeBob ripped shorts costume
X, X, X, X, Y, X, Y, X: Goofy Goober Patrick costume
X, X, X, X, Y, X, Y, Y: Patrick Caveman costume