: The award-winning sequel featuring Gordon Freeman as he battles the Combine to save humanity.
: The first episodic expansion, focusing on the immediate aftermath of the main game's conclusion and Gordon's escape from City 17. half-life-2-the-orange-box
: A highly stylized, class-based multiplayer shooter featuring nine distinct classes (Scout, Soldier, Pyro, Demoman, Heavy, Engineer, Medic, Sniper, and Spy). Ways to Play Today : The award-winning sequel featuring Gordon Freeman as
The collection includes the following titles, all powered by the Source Engine : half-life-2-the-orange-box