This QuakeWorld-based engine powered some of the most critically acclaimed engine's of it's day, like Half-Life, Counter-Strike, Day of Defeat, and many more.
Named Game of the Year by over 50 publications, Valve's début title blends action and adventure with award-winning technology to create a frighteningly...
Half-Life: Opposing Force is an expansion pack for Valve Software's science fiction first-person shooter video game Half-Life. The game was developed...
Play the world's number 1 online action game. Engage in an incredibly realistic brand of terrorist warfare in this wildly popular team-based game. Ally...
A futuristic game that challenges your agility as well as your aim. Originally a multiplayer mod for Half-Life, now a game on the Steam network for $5.
You wake up in a dark alley, not knowing anything. What has happened anyway? You struggle after the truth and answers. Answers you want to know in the...
Made by Gearbox Software and originally released in 2001 as an add-on to Half-Life, Blue Shift is a return to the Black Mesa Research Facility in which...
Condition Zero: Deleted Scenes is a game developed by Ritual Entertainment, which acts as an expansion pack to Counter-Strike: Condition Zero. It makes...
Counter-Strike: Condition Zero advances the #1 online action game series by introducing objective based single-player action, the official CS bot, and...
Gunman Chronicles is a futuristic first-person shooter computer game using the Half-Life game engine. It was originally planned as a total conversion...
Enjoy fast-paced multi-player gaming with DeathMatch Classic (aka DMC). Valve's tribute to the work of id software, DMC invites players to grab their...
Originally a remake of the Team Fortress modification for Quake. Team Fortress Classic features over nine character classes - from Medic to Spy to Demolition...
Enlist in an intense brand of Axis vs. Allied teamplay set in the WWII European Theatre of Operations. Players assume the role of light/assault/heavy...
Half-Life: Decay is the the third expansion pack for the award-winning game, Half-Life. It was included as part of the PS2 version of Half-Life. Decay...
You can't keep him off the telly on a bank holiday and nowadays he seems to be almost as prevalent in the gaming world. That's right: James Bond is back...
Counter Strike Online is a Counter-Strike game targeted towards Asia's gaming market. It is developed by Nexon Corporation of South Korea with oversight...