About game
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Release date
2010.06.30 (Steam)
2010.06.25. (Original)
Genre
ShooterPuzzleDeveloper
Raven SoftwarePublisher
ActivisionEngine
Unreal EngineMode
Single PlayerMultiplayerPerspective
First PersonTheme
ActionFantasyScience FictionHorrorHistoricalMore tags
Time TravelTime ManipulationBullet TimeMultiple EndingsClass-basedSilent ProtagonistStory RichExploration