Can Wii games be played on a GameCube?
Yes, but you need a gamecube controller. To do this, put the
gamecube game in the disc slot. Then, there should be four holes on
the top of the Wii. Plug the gamecube controller into the player
one hole. Take your Wii remote and select the gamecube game on the
menu screen and click start. After this, you start using your
gamecube controller.