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: "Test chamber 14: Creation of the genius"
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Maps4YouTube
Collection by: Crvs899
A collection of maps for me and sharpshooter to play.
31 октября
Collection by: 31 октября
Карты для совместного прохождения.
Per page: 9 18 30