On day one, Left 4 Dead 2 features more co-operative campaigns, more campaigns and maps for the versus game modes than the original Left 4 Dead did, plus support for Survival Mode right out of the box.
Gameplay - With a new passing system that changes the way quarterbacks and receivers play and respond, combined with a new read and react defensive AI system, NCAA Football 13 delivers greater realism on the virtual gridiron.
Shoot-and-Destroy Tactical Co-op: Work together and perform challenging strategic maneuvers with your friend in a true two-player co-op experience with flanking, dual-breach, riot-shield attacks, and much more!
Reinventing the multiplayer mode, Modern Warfare 2 includes new perks, customization, and modes. These include customizable killstreaks, accolades, post match reports, secondary weapons, and equipment.