Jeremy McGrath Supercross World Cheats on GameCube

Moon gravity

Press Left, Right, Up, Down, B(3) at the main menu. The lower left corner of the screen will flash to confirm correct code entry.

Unlimited turbo

Press Down(3), L, R, Z at the main menu. The lower left corner of the screen will flash to confirm correct code entry.

All bikes

Successfully complete the hardcore part of career mode.

Bouncy bike

At the main menu, press Up(2), Y(2), X(2). If you entered the code correctly, the lower left corner of the screen will flash and the message "Bouncy, bouncy" will appear.

Big heads

At the main menu, press B, X, R, L, Right. If you entered the code correctly, the lower left corner of the screen will flash and the message "Your head expands" will appear.

Tiny mode

At the main menu, press L, Z, Left, Right, B(2). If you entered the code correctly, the lower left corner of the screen will flash and the message "Drink me" will appear.

Tag mode

At the main menu, press Z, X, Z, X. If you entered the code correctly, the lower left corner of the screen will flash and the message "Tag you're it" will appear.

No boundaries

Press L, R, Z, L, R, Z at the main menu. The lower left corner of the screen will flash and a message will appear to confirm correct code entry. Repeat the code to disable its effect.