At the main menu press Up + Square, Up + Circle Up + Square Up + Circle, Up + Square, Up + Circle.

At the main menu press Triangle + Square + Circle, L1, L2, R2, R1.

At the main menu press Up, Triangle, Up, Triangle.

At the main menu press Select + Square, Select + Circle, Select + Square + Circle.

At the main menu press Square + Circle, L2 + R2, Square + Circle, L1 + R1, Square + Circle.

Note: This code may crash the game.

At the main menu press Up, Left, Right + Select.

At the main menu press Left + Circle, Down + Triangle, Right + Square.

At the main menu highlight OPTIONS and press X, Triangle. Then highlight "2 PLAYERS" and press X, Triangle. Finally, highlight "1 PLAYER" and press X, Triangle. You will hear a sound and a new menu option will appear at the bottom of the screen.

At the main menu press Down + Start, Up + Start, Select, Start.

At the main menu press Up + Select, Down + Select, Start, Select.

U.S.A.-Drain

After the first left corner,look out for a car park on the right. Occasionally there is a white truck there which means the drain short cut is open. When you are about level with the truck, take a sharp left turn through the gate in the wire fence-try to avoid the water as it will slow you down. The exit is by the railway station.

Japan-Temple

Hit the first basket on the left hand side of the course (look closely, there should be an IO logo on it). Just past the starting grid and the Temple shortcut should be open.

Alpine-Village

On the first lap, the gates are closed. When you reach the base of the track on the second lap, you will see a snowplough. The snowdrift to the left is blocked by some cones: Knock all these down and the snowplough wil clear the snowdrift, opening the doors at the church.

At the main menu press Right + Square, Left + Circle + Select.

At the main menu press Left + Circle, Right + Select + Square.

At the main menu press L1+L2, R1+R2+Square.

At the main menu press Square, Circle, Left + Select, Right + Select.

At the main menu press Square, Circle, Square.