Well, the following video is obviously not a show of augmented reality by any definition. The virtual entities are well orchestrated, and do not interact in real time with the actor. They are also projected on a screen behind the actor, so he can’t really see them.
However, this video is still amazing, and more than a million views on Youtube are evidence for that. It also serves as a reminder for one possible future for augmented reality, where fun packed, fast paced games are not bounded to a LCD screen. The Kinect was a big step forward, AR may be the giant leap ahead.