Demo: LEGO Batman: The Videogame Demo
Content: LEGO Batman: The Videogame Demo
Price: Free
Availability: All Xbox LIVE regions
Dash Text: [ESRB: E10+ (Everyone 10+) MILD CARTOON VIOLENCE] Download the demo! Fight the mayhem as superheroes Batman and Robin, or spread anarchy as one of the city’s many supervillians…all in LEGO form. Build and use new gadgets and weapons and take control of classic Batman vehicles as you battle your way through Gotham!


Demo: NCAA Basketball 09
Content: NCAA® Basketball 09 Demo
Price: Free
Availability: Canada and United States
Dash Text: [ESRB: E (Everyone)] Control the speed of the game like never before as your force your team's style of play on your opponent in NCAA® Basketball 09. Your ability to set the tempo from the opening tip and adjust your play according to on the fly feedback from real NCAA Division I coaches determines your success. An all-new game engine provides authentic college styles of play including up-tempo transition game, trapping defenses, structured half-court sets and many more tools to allow you to play to your team's strengths. Grab the momentum and take control of the game - Set the Tempo with NCAA Basketball 09.

草，left 4 dead的demo还没出，被忽悠了

要L4D！