Portal 2: Peer Review (2011)
- Developer
- Valve
- Platforms
- PlayStation 3, Xbox 360
- Genres
- Puzzle, Adventure
- Main story
- about 9.1 hours
- Completionist
- about 28 hours
How it feels
A witty cooperative puzzle-solving extension that leans into the series' dry comedic charm.
clevercomediccooperativepuzzle-drivenlighthearted
About
Portal 2: Peer Review includes an additional course for Portal 2 co-op campaign, dubbed "Art Therapy"; as well as Challenge Mode for both single-player or multiplayer campaign, where players can play specific levels and compete in friends/worldwide leader-board.
Screenshots
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- ChromaGun 2: Dye Hard (2026)
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More by Valve
- Portal 2 (2011)
- Portal (2007)
- Half-Life: Alyx (2020)
- Left 4 Dead 2 (2009)
- Half-Life 2 (2004)
- Counter-Strike (2000)
- Half-Life 2: Episode Two (2007)
- Half-Life (1998)
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