CheatCodes.com has all the official Backyard Football GameCube cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Friday May 24, 2013 for Backyard Football are shown below. We also have this game on PC, Game Boy Advance, GameCube, Nintendo DS, and sometimes tricks from other game systems will also work on GameCube.
Go to season mode and type in Walter Payton as the coach name and pick any team and he will be on your team. This will only work in season mode.
To cause a fumble, tackle them perfectly straight behind or front with a charge, (side dosn't work).
Found some tricks that we don't have? Got some helpful hints, tips, or tactics we don't know about? Tell us and you could win a free GameCube game (or any other game you want for any video game system)!