Co-Op

An awesome game about killing zombies. Follow-up to Left 4 Dead, this massively popular zombie killer provides the same fun fast-paced action of the original, supporting up to 4 player co-op.

Big Evil returns for more third-person wielding and minion-commanding action. New features in Overlord 2 include an extra layer of next-gen eye candy, mounts (allowing your multi-colored horde to access otherwise out-of-reach places), a refined magic system and more - but the core of the game remains the same : lead your horde to bend everything and everyone to your will, then get back home and buy new furniture.

Operation Flashpoint: Dragon Rising is a first person tactical military game for PC, PlayStation 3 and Xbox 360 developed by British game developer Codemasters. Codemasters have advertised the game as a tactical shooter designed to realistically represent modern infantry combat. It has Single-Player, 4 Player co-op and Multi-Player modes.

Tom Clancy's Rainbow Six: Vegas 2 is an installment in the Rainbow Six series. It is a tactical first person shooter video game and the sequel to Tom Clancy's Rainbow Six: Vegas. It was announced by Ubisoft on November 20, 2007.

Baldur's Gate II is the sequel to the smash hit RPG Baldur's Gate, from BioWare and Interplay. The sequel is set a few months after the first game, where it was revealed that you are one of the last descendants of Bhaal, the god of murder and destruction. You and your friends have been kidnapped by a group of assassins and imprisoned in a mysterious lair, where you and your childhood friend Imoen are subject to brutal experiments at the hands of an ancient wizard intent on awakening the dark sides of your souls.

Platform/puzzle game by Frozenbyte. Reminds a lot of The Lost Vikings.

Spinoff of the popular The Sims series of life simulation games.

Ghostbusters: The Video Game is a 2009 cross-platform action game based on the Ghostbusters film franchise. The game follows the player's character as a new recruit in the Ghostbusters, a team of parapsychologists who pursue and capture ghosts. The game features elements of typical third-person shooters, but instead of using a traditional gun, players are equipped with a "Proton Pack", a laser beam-like weapon, and a ghost trap to fight and capture ghosts.

EA's last take on the Lord of the Rings movies' license combines the classic gameplay of the Star Wars Battlefront titles and beat-em-up elements from the Return of the King game. It features two solo campaigns and skirmish maps as well as 16-player (only!) multiplayer modes.

Sacred 2: Fallen Angel is an action role-playing game. It is the second full game in the Sacred video game series. It is a prequel which takes place 2,000 years before the events of Sacred. Like its predecessor, the game takes place in a fantasy setting. A new game engine means that the game is rendered in perspective correct 3D, whilst retaining the viewpoint found in older isometric games. Video game designer Bob Bates has been involved in its production, the game also includes a video sequence with the power metal band Blind Guardian, who also made a theme song for the game.