Leave it to Mario's evil doppelganger to demonstrate the innovative potential of a new piece of hardware. As you can see from this video we shot of Game & Wario at E3 this week, Wario and his friends do a nice job showing off some of the unique ways you can use the Wii U's GamePad controller to play games. Seriously, Nintendo, why the hell wasn't any of this in your press briefing?

(Video filmed and edited by Chris Person.)