The Orange Box delivers five innovative action games from Valve - creators of the blockbuster Half Life franchise, in one box. The Orange Box includes Half-Life 2: Episode Two, Portal and Team Fortress 2 in addition to full versions of award-winning Half-Life 2 and Half-Life 2: Episode One for an engrossing first-person action experience.

In addition to Half-Life 2 and the expansion pack Episode One, The Orange Box also features the following new games:

Half-Life 2: Episode Two - Half-Life 2: Episode Two takes gamers deeper into one of the best-known stories in gaming, following the desperate struggle of Gordon Freeman against the mysterious Combine. In this episode, gamers will leave the confines of City 17 for the first time.

Portal - Portal delivers an innovative new action gaming experience. Arming players with a portal gun allowing them to create portals from one location to another with the press of a button, Portal will forever change the way that gamers interact with their environment.

Team Fortress 2 - Team Fortress 2 is the sequel to granddaddy of role-based multiplayer action games. Featuring nine distinct roles - Heavy, Spy, Scout, Demoman, Engineer, Medic, Sniper, Soldier and Pyro - Team Fortress 2 is one of this year's most anticipated multiplayer games for any platform.