The Black Box will ship for the PC, and includes Half-Life 2: Episode Two, Portal and Team Fortress 2. The Orange Box will ship for the PC, Xbox 360 and PS3 and includes all the content of The black Box, plus the original Half-Life 2 and Half-Life 2: Episode One.

Innovative games included in The Black Box and The Orange Box include:

Half-Life 2: Episode Two -- the second installment in Valve’s episodic trilogy advances the award-winning story, leading the player to new locations outside of City 17.

Portal -- a pioneering type of single player action game that rewrites the rules for how players approach and manipulate their environment – much like how Half-Life 2’s Gravity Gun reinvented the way gamers interact with objects in the game.

Team Fortress 2 -- an all-new version of the legendary title that spawned team based multiplayer action games. The game’s daring new art style features the most advanced graphics of any Source-based game released to date.