Call of Duty 2 is a first-person shooter video game developed by Infinity Ward and published by Activision. The game offers players the opportunity to experience four individual soldier stories as they battle through insurmountable odds in multiple campaigns. Players have the freedom to follow each storyline for an immersive character-driven experience, or engage in historic battles chronologically for fast-paced action. Infinity Ward has enhanced combat with realistic battlefields that enable squads to tackle various mission objectives while utilizing tactics like outflanking and fire and maneuver capabilities. A new engine and AI technology provide authentic squad combat and thrilling action, while concealing visibility with smoke effects, weather conditions such as sandstorms, blizzards, etc., and a Battle Chatter System featuring context-sensitive updates provided through an advanced AI system.

Unit 13 is an action shooter video game by Sony for the Vita. It features 45 tactical missions that require players to take down global terror networks and prove their worth in the military elite. The precision of the dual analog sticks, unique touch interface, Wifi connectivity for fast action and two-player co-op, as well as 3G compatibility for instant social updates and daily challenges make Unit 13 a perfect on-the-go shooter experience.

Call of Duty 3 is an intense and immersive video game that takes place during the battle for the Liberation of Paris during WWII. Players experience a seamless narrative as they join in on The Normandy Breakout, one of the most harrowing campaigns of WWII. Through its action-packed story and unrelenting battles, players are able to join forces with other Allied soldiers to change the fate of the world.