Not much is known outside of this post: "Unstoppable Gorg will be available for iPad and Xbox LIVE Arcade the beta is for PC gamers only. We are looking for fans of tower defense style games to help test and refine the mechanics and balance of Unstoppable Gorg. But even if you have never played tower defense games before, you are still welcome to apply. " http://futuremark.yougamers.com/forum/showthread.php?p=1603850#post1603850 Their twitter says it's a "vintage sci-fi inspired tower defense style game"