About game
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Release date
2018.11.16 (Steam)
2007.10.09. (Original)
Genre
ShooterPuzzleDeveloper
ValvePublisher
ValveEA GamesEngine
SourceMode
Single PlayerPerspective
First PersonTheme
ActionScience FictionMore tags
RobotsArtificial IntelligenceDogSilent ProtagonistDystopianZombiesAliens 
Challenges
Go to QuestNo challenges available for this game right now.
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Official cover for Half-Life 2: Year Long Alarm on Steam
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