You'll need plenty of space to use Microsoft's Kinect motion-gaming system, but it's just about the most fun you can have with your hands free. It's not accurate enough to win over hard-core gamers, but it's simple and hugely entertaining.
E3 2010: Microsoft Kinect for Xbox 360 - Video - CNET, vídeos xbox 360
Microsoft XBOX 360 E 4GB Console with Kinect Sensor: xbox 360: Video Games
Microsoft's Xbox motion control system is Kinect - CNET
Gaming trails video viewing, music listening on Xbox Live - CNET
Xbox Kinect was good. There I said it.
Xbox 360 Slim Review
Kinect for Xbox 360 review: First impressions of Microsoft's motion-maker - CNET
Xbox 360 Special Edition 4Gb Kinect Sports Bundle
Xbox 360 Special Edition 4Gb Kinect Sports Bundle
E3 2010: Microsoft Kinect for Xbox 360 - Video - CNET, vídeos xbox 360
Microsoft Dance Games