Portal 2
[Action] [Platformer] [FPS] [Puzzle] [Co-op] [Comedy] [Story Rich] [First-Person] [Sci-fi] [Physics] [Action-Adventure] [Funny] [Atmospheric] [3D Platformer] [Puzzle Platformer] [Science] [Dark Humor] [Female Protagonist] [Level Editor]
Description: The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
Developer: Valve
Follower Count: 0
Release Date: 2011-04-18
Price: $9.99
AvgScore: N/A
