Shortly after an urban youth begins a year-long stay in the countryside town of Inaba, the rural town’s peace is shattered by a horrific murder that leaves no clues or suspects. As the lone incident develops into a series of bizarre crimes, he discovers that only he and his friends have the power to solve the baffling case, bring those responsible to justice, and restore harmony to his new home.

Utilizing the Call of Duty 4: Modern Warfare engine, Call of Duty: World at War throws out the rulebook of war to transform WWII combat through a new enemy, new tactics and an uncensored experience of the climatic battles that gripped a generation. As U.S. Marines and Russian soldiers, players employ new features like cooperative gameplay, and weapons such as the flamethrower in the most chaotic and cinematically intense experience to date. Call of Duty: World at War introduces co-operative play, bringing fresh meaning to the “No One Fights Alone” mantra with up to four-players online for Xbox 360, PS3 and PC, or two-player local split-screen on consoles. Nintendo Wii will also support a unique co-op mode for two players. For the first time ever players can experience harrowing single-player missions together for greater camaraderie and tactical execution. The co-op campaign allows players to rank up and unlock perks in competitive multiplayer by completing challenges and earning experience points, adding continuous re-playability and team-based gameplay. Whether playing competitively or cooperatively – if players are online with Call of Duty: World at War – they always gain experience points. Based on a player’s experience rank and rank of the player’s friends, Call of Duty: World at War scales dynamically to provide a deeper level of challenge.

Fight together…or die alone. A new and highly virulent strain of the rabies virus emerges and spreads through the human population with frightening speed. The pandemic’s victims become grotesquely disfigured, wildly violent psychopaths, attacking the uninfected on sight. One of the “lucky” few apparently immune to the sickness, you, unfortunately, are also trapped in a city crawling with thousands of the bloodthirsty Infacted. Together with a handful of fellow Survivors, you must fight your way to safety or die alone. A co-operative multiplayer action game from the makers of “Counter-Strike,” Left 4 Dead is built atop the most advanced version of the Source Engine and introduces version 2 of Turtle Rock’s artificial intelligence (A.I.) technology.