Just read this on a games website but i am at work and would like to know if it available
"We have two brand new demos that have just hit the Xbox Live Marketplace, potentially one of the year's best games and a hockey game for sports fans.
Star Wars: The Force Unleashed is available in all regions and will clock in at nearly 905 MB. Definitely one of the most anticipated games of the year, you'll now get to try it out for yourself a few weeks before it's actual release, so get your Force powers ready.
Also available for download is the demo for NHL 2K9, in which you'll be able to play as either the Detroit Red Wings or the Pittsburgh Penguins, a rematch of last year's Stanley Cup Finals."