Three videos from E3 show off the laser tag-style gameplay plus a glimpse of Samus' ship being controlled with the tablet controller. Click to see all three.
Miitroid.
The next Wii U demo I tried was a quirky mix of Miis and Metroid. Up to two players could team up with Wii remotes dressed up as a Mii with Samus' suit against the person with the Wii U controller who manned her gunship. A short training mode let players get acquainted to the controls by shooting at floating targets, then each side was released into a large arena to shoot it out in third person; the player with the most hits won.
