This game is also available on N64.
Retro Game Cheats for F-Zero X (Nintendo Wii)
Effect: Shrinking cars.
When:
At the screen where you select your racer.
How:
Hold L+R and press C-left and C-down.
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Effect: Larger Racers.
When:
At the ship selection screen.
How:
Hold L + R + Z + C-Up + C-Down + C-Left + C-Right.
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Effect: Unlock All Tracks, Vehicles and Difficulties.
When:
At the title screen, press start to get the mode select, and then enter the code.
How:
L-Shoulder, Z, R Shoulder, Up-C, Down-C, Left-C, Right-C, Start. You should here a sound, not choose GP Race and a new difficulty will open up. On the select course screen, a new set of random tracks called the X Cup are opened, and on the select machine screen, you now have access to every vehicle in the game.
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