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 between the PC classic Torchlight in an HD remake of Beyond Good and Evil and also Hard Corps Uprising.
The announcement of the House Party promotion came following Microsoft CES keynote with offers to kick rid of it on February 16. Hard Corps Rising may be the first game but no schedule was presented with as to in the event the rest will likely be released. Presumably it will likely be one or two games every week over a month-long period and include some other type of incentive to get all of the games like previous promotions.
These will be the games more info in accordance with a Microsoft news release.
Xbox Live Arcade:
Windows Phone 7: