Cheat Codes for Mario Power Tennis

Platform: GameCube

4 Codes Found 
  1. (M)

    9APA-V3PD-QZKYU
    54YB-Y309-W9NXF
  2. Opponents Can't Move

    DPVC-WY82-0BFX3
    VAGU-PX1M-2V4UT
    This code has not been tested.
  3. Unlock Special Games

    Z03J-70WZ-WE297
    RENU-5D27-RJ971
  4. Unlock Characters

    PYUR-1V8Y-H8E44
    HAB9-4DH0-BXG1Y