Half-Life 2: Episode One
Videos
Half-Life 2: Episode One is a 2006 first-person shooter game developed and published by Valve for Windows. It continues the story of Half-Life 2. As the scientist Gordon Freeman, players must escape C
Cover art showing key character Alyx Vance
Alyx Vance talks with Isaac Kleiner outside the Citadel. The new HDR rendering and Phong shading effects are visible.
Half-Life (series)
Videos
Half-Life is a series of first-person shooter games created by Valve. The games combine shooting combat, puzzles and storytelling, and are played entirely from the first-person perspective.
Half-Life 2: Episode One
…game developed and published by Valve for Windows. It continues the story of Half-Life 2 (2004). As the scientist Gordon Freeman, players must escape City 17 with Gordon's companion Alyx Vance. Like previous Half-Life games, Episode One combines shooting, puzzles and storytelling. After the six-year development…
Valve's co-founder Gabe Newell at The International 2018