Microsoft is throwing a House Party on Xbox LIVE in February and they're bringing quite a few new games to their Xbox 360 and Windows Phone 7 starting from the PC classic Torchlight to a HD remake of Beyond Good and Evil and also Hard Corps Uprising.
The announcement of the House Party promotion came following your Microsoft CES keynote with offers to kick it well on February 16. Hard Corps Rising may be the first game but no schedule was presented with as to if your rest will likely be released. Presumably it is going to be one or two games every week over a get more info month-long period you need to include some other form of incentive to buy all of the games like previous promotions.
These include the games based on a Microsoft website article.
Xbox Live Arcade:
Windows Phone 7: