Microsoft is throwing a House Party on Xbox LIVE in February and they are generally bringing numerous new games to the two Xbox 360 and Windows Phone 7 between the PC classic Torchlight to a HD remake of Beyond Good and Evil along with Hard Corps Uprising.
The announcement of the House Party promotion came as soon as the Microsoft CES keynote with intentions to kick them back on February 16. Hard Corps Rising is definitely 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 per week over bola a month-long period and include some other form of incentive to obtain all of the games like previous promotions.
These are definitely the games in line with a Microsoft website article.
Xbox Live Arcade:
Windows Phone 7: