I tried with 8bitdo wireless bluetooth adaptor + xbox one controller, and it got recognized as wiiu pro controller, but blackscreen on apply patch.
I also have a 8bitdo sf30 pro, but not sure how to use it with wii u.
Have you found a way to use the 8bitdo USB Wireless Adaptor? I tried to connect it with a XBOX one controller and it got recognized as a switch pro controller but immediately go to black screen after pressing apply the patch.
Yeah it works great but it's the obvious Ds factor you loose from it it's not like playing atari games on atari because Nintendo actually use to give a reason to buy their hardware
I just like game consoles how they were intended to play if they have a unique enough reason to buy them anything else yeah just download emulation for it