This is Surely the First of Many Wii U Super Mario Bros. Games

This is New Super Mario Bros. running on the Wii U. As with all of the Wii U software being shown at E3 in Los Angeles this week, it's Only A Prototype. Surely, though, the people at Nintendo will make some sort of Super Mario Bros. game for the Wii U. And maybe, as in this demo, it'll let us control Miis.