• Clone Teams

    Enter a Team Select screen and push Top-C seven times. Now, do one of the following:

    Ken Griffey JrBottom-C four times
    Kobe BryantBottom-C three times
    Nintendo Power's Armond WilliamsBottom-C 45 times
    Nintendo President Minoru ArakawaBottom-C 10 times
    Random NBA PlayerBottom-C five times

    Contributed By: ElementalKnight.

  • Secret Room Codes

    Press up-c and down-c at mode selection screen. It will tell you about the Secret Room. Enter these codes:

    Big Headsc-up x2,c-down,c-left,c-right
    Long Necksc-up(x2),c-down,c-up,c-down
    Small Playersc-up,c-right,c-down
    Tiny Away TeamC-up, C-Right
    Tiny Both TeamsC-up, C-right, C-down
    Tiny Home TeamC-Up, C-down

    Contributed By: Mark Yates and the eggman returns.

  • Three New Teams

    At the main menu, highlight either Quick Play or Arcade Play, no press and hold:

    Right C and A together.

    You should hear two swiching sounds if done correctly.

    This will open up three new teams: Nintendo Plumbers, Left Field Lefties and Nintendo Gamers

    Contributed By: KasketDarkfyre.

Know Something We Don't?

You can submit new cheat codes for this game using our Cheat Submission Form.

Have We Been Fooled?

If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.