Microsoft is throwing a House Party on Xbox LIVE in February and they are generally bringing many new games to both Xbox 360 and Windows Phone 7 starting from the PC classic Torchlight to a HD remake of Beyond Good and Evil in addition to Hard Corps Uprising.
The announcement of the House Party promotion came as soon as the Microsoft CES keynote with intentions get more info to kick it on February 16. Hard Corps Rising is definitely the first game but no schedule was presented as to in the event the rest is going to be released. Presumably it will probably be one or two games each week over a month-long period and include some other type of incentive to obtain all of the games like previous promotions.
These would be the games in accordance with a Microsoft news release.
Xbox Live Arcade:
Windows Phone 7: