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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Portal 2sdays
Collection by Kibbles
Portal 2 Collection
Collection by Tinky My Winky
Portal singleplayer and co-op workshop stuff I like
TG's P2 Collections
Collection by Voidspacer
Portal 2 Maps
Collection by Kraken
Add on maps to Portal 2
A hard Challange
Collection by ReaperDerGrabsteinPolierer
Its Hard
The Cube's have eyes....
Collection by White Russian Bear
Hello, Cave Johnson here. We have hired you, (name here), to take part of this series of tests. Now, you may be asking, "Cave, with a man with such a beautiful voice, what will I get out of this?" Well, how about this, (subject name), we will personally gi
TheChinski's Chambers
Collection by TheChinski
Just a few chambers i've whipped together. They are all possible.
Fun Chambers
Collection by ReaperDerGrabsteinPolierer
Only Fun Chambers
Portal 2 Maps
Collection by Marty McWillis
My collection of portal 2 maps.
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