Unlimited Turbo

At the title screen press the following buttons; R1+L1, R2+L2, R1+L1, R2+L2. If entered correctly you will get a conferming message.

Fast Oval Race

At the title screen press the following buttons; L1, L2, L1, R1, L1, R2, L1+R1, L2+R2.

All Tracks

At the title screen press the following buttons; L1, L1, L2, L2, R2, R2, R1, R1, L1+L2+R1+R2. If entered correctly you will get a conferming message.

Infinite Ammo

While playing, Puase the game and enter the following buttons; L2, R2, L1, R1, L2+R2, L1+R1. You will have unlimited ammo, put code in again to turn it off.

Infinite Shields

While playing, Pause the game and enter the following buttons; L1+R1, L2+R2, L1+L2, R1+R2. You will have unlimited shields, put code in again to turn it off.

Win Next Race

Enter the following code at the Game Mode screen: L1 + R1 + L2 + R2, L2 + R1 + R2, L1 + R1 + L2 + R2

Double Prize Money

Enter the following code at the Game Modes screen: L1, L2, R2, R1, R1, R2, L2, L1

Infinite Shield

Enter the following code at the Game Modes screen: L1 + R1, L2 + R2, L1 + L2, R1 + R2