Series: Half-Life

Genres: Shooter

Developers: Valve Corporation

Publishers: Valve Corporation,Buka Entertainment

Released: 2006-06-01,2010-05-26,2013-05-09

Platforms: Windows,OS X,Linux

Engines: Source,Source

PCGamingWiki: https://www.pcgamingwiki.com/wiki/Half-Life_2:_Episode_One

SteamDB: https://steamdb.info/app/380, https://steamdb.info/app/323150

GOGDB: N/A

Wikipedia: https://en.wikipedia.org/wiki/Half-Life_2:_Episode_One

License: commercial

Keywords: non-player character, one-man army, character models based on actual people, instant kill, profanity, motion blur, robot dog, professional gaming, dog, wasd movement