GameCube Controller on Twilight Princess (Wii): Not Supported

You cannot use a GameCube controller to play The Legend of Zelda: Twilight Princess on Wii. The Wii version was designed exclusively for Wii Remote + Nunchuk motion controls (aiming, sword waggle, fishing, spin attack). The GameCube controller lacks motion sensors and the pointer IR tracking.

Why Adapters Don't Work

• GameCube Controller Adapter (Wii U / Switch accessory): Only works on Wii U / Switch in supported games (Smash, etc.). Wii mode on Wii U does not recognize it.
• Wii's GameCube Ports: Only active when playing GameCube discs (backward compatibility). In Wii mode, ports are electrically disabled.

Options

1. Play GameCube Version: Twilight Princess on GameCube (disc) supports GameCube controller natively. Mirrored world (Link left-handed), no motion, 480p (with component cable). Best traditional control.
2. Wii U Virtual Console: Twilight Princess HD (Wii U eShop, delisted but redownloadable) supports GamePad, Pro Controller, Wii Remote. Not on Wii.
3. Emulation (PC): Dolphin emulates both GC and Wii versions. Map GameCube controller / Xbox controller / keyboard to Wii Remote motions (IR pointer = mouse/right stick). Best way to play with traditional controller today.

On original Wii hardware: Wii Remote + Nunchuk is mandatory. No workaround.