At the Options menu, hold L + R, then enter the codes.
Unlock Todd Flanders | At the title screen, hold L1 and R1 & press X |
Unlock Soapbox Car | Triangle, Triangle, Square, Circle |
Unlock Mr. Burn's Car | Triangle, Triangle, Square, Square |
Unlock Nuclear Bus | Triangle, Triangle, Square, X |
More Money | Square, Square, Square, Square |
More Camera Views | Triangle, Triangle, Triangle, Triangle |
Night Mode | X, X, X, X |
Flat Characters | Circle, Circle, Circle, Circle |
Collision Lines | Triangle, Triangle, X, X |
Overhead view | Circle, Circle, Circle, Square |
Stop time | Circle, Triangle, Square, X |
Slo-Mo Mode | X, Circle, Triangle, Square |
New Year's Krusty | Triangle, Triangle, Circle, Square (or set the date to Jan 1) |
Halloween Bart | Triangle, Triangle, Circle, A (or set the date to Oct 10) |
Thanksgiving Marge | Triangle, Triangle, Circle, Circle (or set the date to Nov 22) |
Christmas Apu | Triangle, Triangle, Circle, Triangle (or set the date to Dec 25) |