You don’t have to wait until next week to get a taste of Visual Concepts' NBA 2K13 as the official demo has been released on the Xbox Marketplace. The demo allows player to take control of either the Miami Heat or the Oklahoma City Thunder in a single-quarter game. You can play the demo offline against a computer controlled opponent or a local friend, or if you are an Xbox Live Gold member, you can play online against other players.
The demo version of the game also includes full Kinect support as the game will. The support allows players to use vocal commands to call plays, make substitutions, and set up in-game strategies. You can click this link to add the demo to your download queue on your Xbox 360 and check out the new trailer showing off the new dribble / handling controls below: