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Portal 2: Peer Review
Xbox 360 · Released October 4, 2011 · Developed by Valve · Published by Valve
Single player
PuzzleAdventureComedy
Summary
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
Details
Game Modes
Single player
Perspective
First person
Themes
Comedy
Developer
Valve
Release history (2 entries)
| Date | Platform | Region |
|---|---|---|
| Oct 4, 2011 | Xbox 360 | — |
| Oct 4, 2011 | PlayStation 3 | — |
