MayFlash Gamecube to Wii & Wii U Adapter - YouTube
raphnet. - Classic controller to Gamecube/Wii adapter
Nintendo GameCube controller adapter coming to Wii U for Smash Bros. - Polygon
Amazon.com: GameCube Controller Adapter for Wii U, PC USB & Switch - NEXiLUX : Video Games
nintendo wii - Using GameCube discs on wii (controller) - Arqade
Wii U GameCube Adapter - iFixit
Request] GameCube controller mod to enable use on home screen to select channels or to start game disk : r/WiiHacks
GameCube controller - Wikipedia
How to: Use a Gamecube Controller for the Wii U! - YouTube
How to Use a Gamecube Controller on a Wii: 5 Steps (with Pictures)
GBros. Adapter | 8BitDo
How to Connect a GameCube Controller to the Wii - Howchoo
How to play using a Gamecube controller on the Wii U - YouTube
HORI HORI Battle Pad Turbo for Wii U (Mario Version) : Amazon.ca: Video Games
Amazon.com: Brook Gamecube Wii U Controller Adapter - Support Gamecube Controllers Adapter for Wii U and PC USB Android, up to 8 GC Controllers in The Same time (MAX), Turbo fire Function :
How to SYNC up GameCube controllers on the Nintendo Switch - YouTube
How to Use a Gamecube Controller on a Wii: 5 Steps (with Pictures)
Wii U's GameCube controller will support more than just Smash Bros. [updated] | VentureBeat
GameCube Controller Adapter for Wii U, Nintendo Switch and PC USB – Lexuma
Confirmed: The Wii U GameCube Controller Adapter will not work on DDR, Active Life, or Cyberbike | Gaming.Fit
Amazon.com: Mayflash Nintendo GameCube Controller Adapter for Wii/Wii U : Video Games
Wii U Gamecube Controller Adapter - Brook Gaming
How to Connect a GameCube Controller to the Wii - Howchoo
How to Use a Gamecube Controller on a Wii: 5 Steps (with Pictures)
How to mod a Gamecube controller to connect to a Wiimote for Wii U and Wii - YouTube
Nintendo Support: How to Use Nintendo GameCube Controllers
Nintendo unveils Wii U GameCube controller adapter | Eurogamer.net
How to Connect a GameCube Controller to the Wii - Howchoo