Playstation 2 - Simpsons, The - Hit and Run cheats
Go to the option menu (at the living room), then hold L1 + R1 and
press the following buttons. A horn will sound if you did it right.
Invincibility: Press Triangle, X, Triangle, X.
Unlock bonus cars: Press X, Circle, X, Circle.
Display speedometer: Press Triangle, Triangle, Circle, Square.
Red brick car: Press Circle, Circle, Triangle, Square.
Super jumps: Press Square, Square, Square, Triangle.
Blow up vehicles: Press Triangle, Triangle, Square, Square.
Grid view: Press Circle, X, Circle, Y.
Alternate views: Press Circle, Circle, Circle, X.
Fast cars: Press Square, Square, Square, Square.
Faster cars: Press Triangle, Triangle, Triangle, Triangle.
Psychedelic view: Press Triangle, Circle, Triangle, Circle.
Different credits audio: Press X, Square, Square, Triangle.
Drunk Mode: Press Triangel, Circle, Triangel, Circle
Night Mode : Press X, X, X, X
Halloween theme
Modify the system date to October 31st
Thanksgiving theme
Modify the system date to the last thursday in November
New Year's theme
Modify the system date to January 1st
Christmas theme
Modify the system date to December 25th