(Image credit: Kyle McLain on Twitter)
At this time, this functionality appears to be compatible only with Super Smash Bros., with no word on whether or not it would extend to other games.
Nintendo has not yet confirmed whether or not this functionality will indeed be used. IGN has reached out and will update this story with any news we receive. Cassidee is a freelance writer for various outlets around the web. You can chat with her about all things geeky on Twitter.