Portal 2

Portal 2

Community maps. For science.
Welcome to Aperture Laboratories, home of the Perpetual Testing Initiative. Easily create, share and play test chambers authored by and for the Portal 2 community. Do your part! Contribute to Science!
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Containing item: "Teamwork is awesome! 03"
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Teamwork is awesome!
Collection by [LaR7] sesma
Starting a collection with my coop maps for Portal 2
Maps4YouTube
Collection by Chan the Man
A collection of maps for me and sharpshooter to play.
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