The Simpsons Game PSP Cheats

The Simpsons GameMore guides, cheats and FAQS

 

Codes

Enter the codes while in the "Extras" menu screen.

Code                                                                 
Effect
Triangle, Left, Right, Triangle, Square, L Unlimited power for all characters.
Square, Left, Square, Right, Triangle, R Unlock all Movies
Left, square, right, Triangle, Right, L Unlocks all Clichés