In Half-Life 2: Episode One, you are Dr. Gordon Freeman and you've returned to face the immediate repercussions of your actions in City 17 and the Citadel. Rejoin Alyx Vance and her robot, Dog, to once again aid the human resistance in your desperate battle against the totalitarian alien menace of the Combine. In Episode Two, you must battle and race against Combine forces as you cross the White Forest to deliver a crucial information packet stolen from the Citadel to an enclave of fellow resistance scientists. As an added bonus, Half-Life 2: Deathmatch is also included for online play.

Battle online with Half-Life 2 - Deathmatch

Battle new alien foes.