Portal 2: Peer Review
Genres:
Puzzle
Adventure
Themes:
Comedy
Perspective:
First person
Game modes:
Single player
Released on:
04/10/2011
Platforms:
PlayStation 3
Xbox 360
Involved Companies:
Valve
Developer
Publisher
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.
Parent Game
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