Microsoft is throwing a House Party on Xbox LIVE in February and they are generally bringing many new games to their Xbox 360 and Windows Phone 7 which range from the PC classic Torchlight for an HD remake of Beyond Good and Evil in addition to Hard Corps Uprising.
The announcement of the House Party promotion came following the Microsoft CES keynote with intentions to kick rid of it on February 16. Hard Corps Rising could be the first game but no schedule was presented with as to if the rest is going to be released. Presumably it are going to be one or two games each week over a month-long period and include online games free sign up some other almost incentive to buy all of the games like previous promotions.
These would be the games in line with a Microsoft website article.
Xbox Live Arcade:
Windows Phone 7: