The Simpsons Game Cheats - PlayStation 3
Primary Collection of Cheats
Cheat Mode
Enter the following code at the main menu screen. Costumes can be used and trophies viewed during the current gameplay session only.
[Square], [Triangle], [Square], [Square], [Square], [L3] - Unlock all Lisa's costumes and trophies
[Triangle], [Square], [Triangle], [Triangle], [Square], [R3] - Unlock all Marge's outfits and trophies
[Circle], [Left], [Right], [Circle], [Square], [L1] - Unlock infinite power