Go in to the Extras menu and enter the follow codes:
Effect Code Unlock Daphne's Black Belt Outfit 2839 Unlock Fred's Knight Outfit 4826 Unlock Scooby's Egyptian Outfit 1585 Unlock Shaggy's Native American Outfit 3726 Unlock Velma's Pirate Outfit 6588
Contributed By: MSvest.
Unlimited Scooby Snacks & Level Selection
Effect Password Unlimited Scooby Snacks 6767 Unlock All Levels 2129
Contributed By: AcademicPCs.
Know Something We Don't?
You can submit new cheat codes for this game using our Cheat Submission Form.
Have We Been Fooled?
If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.