Invincibility
At the options screen, hold L1 + R1 and press Triangle, X, Triangle, X. If you entered the code correctly, you will hear the sound of a horn.

All bonus cars
At the options screen, hold L1 + R1 and press X, Circle, X, Circle. If you entered the code correctly, you will hear the sound of a horn. Note: You must have first completed all missions.

Fast cars
At the options screen, hold L1 + R1 and press Square(4). If you entered the code correctly, you will hear the sound of a horn.

Very fast cars
At the options screen, hold L1 + R1 and press Triangle(4). If you entered the code correctly, you will hear the sound of a horn.

Red brick car
At the options screen, hold L1 + R1 and press Circle(2), Triangle, Square. If you entered the code correctly, you will hear the sound of a horn. The secret vehicles normally found in each level will now be a small red brick car.

Super jumps
At the options screen, hold L1 + R1 and press Square(3), Triangle. If you entered the code correctly, you will hear the sound of a horn. Sound the horn to jump extra high.

Instant vehicle explosions
At the options screen, hold L1 + R1 and press Triangle(2), Square(2). If you entered the code correctly, you will hear the sound of a horn.

Display speedometer
At the options screen, hold L1 + R1 and press Triangle(2), Circle, Square. If you entered the code correctly, you will hear the sound of a horn.

Grid view
At the options screen, hold L1 + R1 and press Circle, X, Circle, Y. If you entered the code correctly, you will hear the sound of a horn.

Alternate views
At the options screen, hold L1 + R1 and press Circle(3), X. If you entered the code correctly, you will hear the sound of a horn.

Psychedelic view
At the options screen, hold L1 + R1 and press Triangle, Circle, Triangle, Circle. If you entered the code correctly, you will hear the sound of a horn.

Alternate credits audio
At the options screen, hold L1 + R1 and press X, Square(2), Triangle. If you entered the code correctly, you will hear the sound of a horn.