Aliens: Colonial Marines is 75% off on the Steam store this weekend. It will set you back $4.99. All of the DLC is still the regular price, but for a full game the discount should be worth the price of admission. You may be able to overlook the general poor reception of the game as well with the offer that is in place.
via N4G: pc news feed http://n4g.com/news/1344353/aliens-colonial-marines-75-off-on-steam
via N4G: pc news feed http://n4g.com/news/1344353/aliens-colonial-marines-75-off-on-steam