Portal 2

The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

Developer: Valve
Publisher: Valve
Genres: Science fiction Post-apocalyptic First-person shooter Puzzle
Platforms: PC

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01Release dates

Apr 18, 2011PCPCstore ↗

02Databases & tools

No database or tool for this game yet.