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Game Cube : Adventures of Jimmy Neutron Boy Genius : Attack of the Twonkies Cheats

Below are the cheats, hints, and tips that Game Gas knows about for Adventures of Jimmy Neutron Boy Genius : Attack of the Twonkies. On the right are websites that may have additional cheat codes, hints, or tips for Adventures of Jimmy Neutron Boy Genius : Attack of the Twonkies.

Other Sites Cheats
Cheat Patch
Game Score
Cheat Mad
Jumbo Cheats


Bonus Jetpack race Level
Finish the game.

Bonus Challenges
Complete Retroland level.