In the post-apocalyptic action/adventure I Am Alive, you will need to navigate your way around the ruins of civilization to survive, and that's going to involve a whole lot of dangerous climbing. See the climbing gameplay mechanics in this footage from Ubisoft's new DLC game set to release later in 2012. Climb over to IGN for more survival tips: xbox360.ign.com Subscribe to IGN's channel for reviews, news, and all things gaming:www.youtube.com