gamingirresponsibly goes overboard by giving away 1000 Hawken Beta Keys, what is Hawken you ask?. Well HAWKEN is a multiplayer mech combat game not only that it's free to play available Dec 12th!.
Here's the link and good luck !
http://gamingirresponsibly.com/win-a-game-weekend-goes-overboard-with-1000-hawken-beta-keys