Instructions
Open the top panel of the Wii console. Connect the GameCube controller into the first GameCube port.
Insert a game into the Wii. Use the Wii remote to select and start the game from the main Wii menu.
Use either the analog stick or the D-pad to navigate up, down, left and right through a game's menus. Press the "A" button to make a selection. Press the "B" button to go back to the previous screen.
Use the provided on-screen controls guide to play a downloaded game originally from an older system, such as the Super Nintendo Entertainment System. A GameCube game uses the same controls as when played on the GameCube.