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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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Showing 1-2 of 2 active topics
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29 Aug @ 12:52am
I can't publish my map
Smoggylamb #FixTF2
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1 Aug @ 6:35am
What's the best way to get into Portal 2 map making?
Cyber󠁳⁧⁧󠁳Syns
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