Fairly OddParents: Clash With the Anti-World - Game Boy Advance
- Genre: Platform
- ESRB: E
- Publisher: THQ
- Developer: RazorBack Developments
Crocker's dastardly experiment to prove that fairies exist has turned Timmy Turner's world into the Anti-World where everything is opposite -- even Timmy and his Fairy Godparents. Now Anti-Cosmo, Anti-Wanda and Anti-Timmy are hatching a sinister plan to stop the earth from turning and make it Friday the 13th forever. With their powers slowly dwindling as the dreadful day approaches, the real Timmy and his Fairy Godparents must travel through the Anti-lands and save the rest of the world from the evil Anti-Fairies. Game features include a playable Wanda and Cosmo, as well as a wish fulfillment system that turns Timmy into action-hero characters such as a ninja, pirate, super-gardener and giant gerbil.