Half-Life 2: Episode One is the first in a trilogy of episodes that serve as the sequel for the 2004 first-person shooter video game Half-Life 2. It was developed by Valve Corporation and released on June 1, 2006. Originally called Half-Life 2: Aftermath, the game was later renamed to Episode One after Valve became confident in using an episodic structure for the game. Similar to Half-Life 2, Episode One also uses the Source game engine. The game debuted new lighting and animation technologies, as well as AI 'sidekick' enhancements.
[source:wikipedia]
Distribution : Retail - CommercialPlatform(s) : Macintosh -
PC (Linux) -
PC (Windows) -
Playstation 3 (PS3) -
Xbox 360 (X360)
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