Would an adapter to play Japanese OOT on my pal n64 be allowed?

What is the best controller for blss on wii u? And is it allowed to switch controllers midgame?

Can you change the video plugin on project 64?

Hi, i can do the navi dive in the kakariko route but sometimes navi doesn't appear when i'm on the stone. What do i need to do? I'm on emulator.

What homebrew apps can you use without it falling into the emulator category?