Gamecube Memory Card 128 MB Compatible for Nintendo Switch, Gamecube, Wii - Large Capacity Data Games Backup with Easy Accessibility by EVORETRO : Amazon.ca: Video Games
Nintendont 2023 - Play GameCube Games From SD or USB on Wii - YouTube
Legal game ripping: Gamecube/Wii (a quick overview, howto, and findings) : r/emulation
GameCube Backup Manager [Official Post] | GBAtemp.net - The Independent Video Game Community