Portal 2

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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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Browsing: Collections

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arctics collection

Collection by ArcticWolfXXII

for my frends so they can join

Good maps

Collection by SilverCircle

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Collection by Detective Viko

Random Shiat

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