Hello everyone. A friend lend me his Wii U Gamecube Adapter, so I thought to try it out. So I did, I put both USB cables to the front USB ports of the Wii U. I've tried the following games: Super Mario 3D World Mario Kart 8 Super Mario 64 (N64 Virtual Console) According to this thread, it should work with Super Mario 64. But it didn't work... I'm sure it works because we've been playing Smash at his place the day before. So how do I get it to work and what is the issue? Thanks.