The Orange Box is a bundle that includes five titles from Valve: Half-Life 2; Half-Life 2:Episode 1; Half-Life 2: Episode Two; Team Fortress 2, the sequel to the game that put clas...
Deadlock is an upcoming multiplayer game from Valve in early development.
A compilation of Valve's classic shooter and its many offspring, including Half-Life, Opposing Force, Counter Strike and Blue Shift.