Promo videos always show the best side of things. That’s their point. To promote the goodness of something and get people interested in buying it. If you’re like me, you probably watch those videos with a healthy dose of salt in your hand. That’s exactly how I watched Microsoft’s promo video for Project Natal, their controller-less full body motion capture toy, but it didn’t work. Try as I might, my skepticism has left me. This thing looks like the ten year evolution of the Wii done in half the time.

Project Natal is a sensor bar, much like that of the Wii. Instead of picking up the signal of the infrared camera in the controller, though, Natal senses your movement. All of it. The bar is equipped with a couple 3D cameras and a microphone, allowing for voice recognition. I’m sure your imagination is already sprinting towards Dance Dance Revolution or punching Mike Tyson without worrying about throwing a controller. Watch the video below – it says it all.