Valve has announced a new mode for Team Fortress 2 that pits Red and Blu against a common threat: robots. Set to launch Wednesday, August 15, the Mann vs. Machine (MvM) update will introduce a co-op component that tasks you and up to five friends with stopping swarms of robots...

While I enjoy the heck out of single and competitive multiplayer games, it's hard to match the fun of a well-produced co-op experience in my opinion. There's something particularly engrossing about tackling in-game obstacles with a coordinated effort. Unfortunately, few titles step up to the plate and those that do generally take a halfhearted swing...

Digital Extremes, the Canadian studio behind titles such as The Darkness II and BioShock 2's multiplayer, has offered a first look at its upcoming free-to-play first-person-shooter. Expected to go live this winter, Warframe will provide fast-paced PvE co-op action, allowing you and...

Tired of exploring Skyrim's rolling mountainscapes all by your lonesome? One enterprising modder hopes to alter the experience by allowing you to link up with your friends. "Skyrim Online" adds many of the trimmings you'd expect to find in a conventional online multiplayer roleplaying game...