About game
Show more
Release date
2007.10.10 (Steam)
2007.10.10. (Original)
Genre
ShooterPlatformPuzzleDeveloper
ValvePublisher
ValveElectronic ArtsEngine
SourceMode
Single PlayerPerspective
First PersonTheme
ActionScience FictionComedyMore tags
Dark HumorSilent ProtagonistPuzzle PlatformerArtificial IntelligenceFemale ProtagonistRobots Challenges
Go to QuestNo challenges available for this game right now.
Rewards
Create your accountIf you master (unlock all core achievements) or perfect (unlock all achievements) this game, you will automatically unlock all rewards and any reputation spent will be refunded.
Official cover for Portal on Steam
This is an official image pulled from this game's platform. If it changes, it will also automatically update for you.
Join PlayTracker and unlock this reward!