SpongeBob SquarePants: Creature from the Krusty Krab Cheats - PlayStation 2

Cheat mode
Enter the following codes in the Cheats screen found in the Secrets menu:

ROCFISH - 30,000 Z' Coins
PATRICK - Alternate skin for Patrick
LASER - Different Color Laser in Revenge of the Giant Plankton
HOVER - Different Hovercar type for Plankton in Hypnotic Highway
ROCKET - Different Rocket type for Patrick in Hypnotic Highway
SPONGE - Play as "Punk Spongebob" in the Diesel Dreaming level
PANTS - Play as "Spongebob Plankton" in the Super-Size Patty level
PIRATE - Unknown (code from THQ ad with 'Best Day Ever' CD)
SPACE - Use a new ship in the Rocket Rodeo level
HOTROD - Use a new vehicle in the Diesel Dreaming level

New Racers in Hypnotic Highway level
Play as Patrick - Collect 27 Patrick Sleepy Seeds (the pink ones)
Play as Plankton - Collect 27 Plankton Sleepy Seeds (the green ones)