Runabout 2.

All cars

At the car selection screen, hold R2 and press Circle, Square, X, Triangle, R1.

Unlimited Gas

At the Car Selection screen, press R1, L2, Up, Down, Left, Right, then pick an automatic shift.

Running Wild.

Alternate character appearance:

At the character selection screen, hold L1 or R1 and select a character.

Easier Putt in Minigolf

While putting in the minigolf course, hold down the walk button and the aiming line will move a lot slower and make it easier to aim.

Expert difficulty level

Beat “Challenge” mode on the hard difficulty level.

Play as T-Rex

Beat “Challenge” mode on the hard difficulty level with the Elephant.

Secret options

Beat “Challenge” mode on the easy difficulty level to unlock a secret option to make people small. Beat “Challenge” mode on the medium difficulty level to unlock a secret option for more speed.

Rush Hour.

Hidden Cars

During the “Start Menu” screen, press up, left, right, x, circle, and square. If done correctly a chime will sound. You have unlocked 4 new hidden high performance cars.

Rushdown.

Codes

Type in one of the following codes at the main menu:

Up, Up, Down, Down, Left, Right, Left, Right, Triangle, Circle, Triangle, Circle-All courses in arcade mode.

S.C.A.R.S..

Turbo Start

When all the cars are ready to race the signal light will become red then green. Press the acceleration button the moment it turns green to get a jump on the other racers.