SNES Mouse on an iPhone to play Super Mario Run!

It's possible!

https://youtu.be/SxJFk1ouOMU

USB controllers don't work on the iPhone, but USB mice do. It's a matter of the right adapters matched with the right games. How cool is it to play a Nintendo iOS game with authentic Nintendo hardware?

Well, the game is crap and the hardware isn't for platformers.

So.. not very?

@Litchie: Well, the game isn't crap, and the mouse works quite well in this scenercio.