: At the Extras section of the Main Menu, press Circle, Left, Right, Circle, Square, L1 .
One of the most famous levels in the game is . Simpsons Game Cheats Levels On Ps3
Enter these codes at the specified menu screens to unlock power-ups and special cosmetic items: : At the Extras section of the Main
Since there is no direct "Unlock All Levels" button code for the PS3 version of The Simpsons Game , use these methods to access content: Simpsons Game Cheats Levels On Ps3
For more detailed level guides, you can visit the IGN PS3 Cheats Guide or the GameSpy Walkthrough . PS3 Cheats - The Simpsons Guide - IGN