About game
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Release date
1970.01.01 (Xbox)
2011.04.18. (Original)
Genre
ShooterPlatformPuzzleAdventureDeveloper
ValvePublisher
Electronic ArtsValveEngine
SourceMode
Single PlayerSplit ScreenCo-operativeMultiplayerPerspective
First PersonTheme
ActionScience FictionComedyMore tags
RobotsFemale ProtagonistArtificial IntelligenceSequel 
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.
Rewards for other versions of this game
These rewards are specific to other versions of this game (usually platform-specific covers). You can unlock them with Reputation, or by mastering the version of the game they are tied to.
Official cover for Portal 2 on Steam
This is an official image pulled from this game's platform. If it changes, it will also automatically update for you.
