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!
Browsing: Collections
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Showing 2764-2772 of 7,485 entries
Best of the Test(s)
Collection by Lil' Gideon
It's sort of like a "Greatest Hits" album for a band, only this one's got science!
Portal 2 - Solo
Collection by Aryaw Fiend
Salle solo
The Best of Bacon
Collection by VisualBacon
Best of my "Test Chambers" either by votes or my opinion.
Cooperative Test Chambers
Collection by NinjaCafézinho
A series of 5 Cooperative Initiative test chambers
Portal 2 Test Chambers
Collection by timmc94
A collection of test chambers built by Aperture Science test chamber building techician "timmc94" placed in an order that is meant to progressively get more difficult as you go on. Many of the chambers share characteristics that can help you anticipate the
portal 2 addons that i always subscribe to part 5
Collection by red elgyem medabot pyro
Portal 2 Community Map Packs
Collection by Chad
Map packs created by the community for Portal 2.
portal 2 maps
Collection by crest
Coop gormy.. COOP
Collection by Rooster
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