Invincibility
Enter "IMMORTAL" as a name. Note: This code may only be enabled in simulation mode.
Bonus cars, reverse view, and clutch
Note: This feature requires the analog controller. Enter "PUSHBUTT" as a name. Then, American cars will now be available. Press L3 to enable the reverse view. Press R3 to enable the clutch.
All tracks
Enter "WTFIN" as a name. Then, all tracks except for one will be flagged as won. Note: This code may only be enabled in season mode.
Set number of cars
Enter "MAXCARSx" as a name, where x is a letter that corresponds to the number of cars in the race (A=1, B=2, C=3, etc.) For example, to race with a total of five cars, enter "MAXCARSE" as a name.
Light car
Enter "FEATHER" as a name. Note: This code may only be enabled in single race or season mode.
Lighter car
Enter "FLOAT" as a name. Note: This code may only be enabled in single race or season mode.
Heavy car
Enter "RAD BRAD" as a name. Note: This code may only be enabled in single race or season mode.
Heavier car
Enter "STONE" as a name. Note: This code may only be enabled in single race or season mode.
Wheels only
Enter "WHEELS" as a name. Note: This code may only be enabled in single race or season mode.
Big tires
Enter "FAT TIRE" as a name. Note: This code may only be enabled in single race or season mode.
Disable collision detection
Enter "BANZAI" as a name. Note: This code may only be enabled in single race or season mode.
Two lap races
Enter "GEK" as a name. Note: This code may only be enabled in season mode.
Win race
Enter "WINNER" as a name.
Sunny sky, sunset tracks
Enter "SUNNYSKY" as a name.
Maximum Speed 800BB094 03E0
Always Place First 800BB134 0001
Always Start On Lap 4 [Note] 800B5F42 0003
Note: Turn the Game Shark off until the race begins, then turn the Game Shark back on, before the computer says GO!!!. This will put you four laps ahead and more than likely you should come in first.