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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Showing 19-26 of 6,347 entries
P0rTalCS 2 - Singleplayer
Collection by DIABLOxMJ
Dreadful Passiveness
Collection by Smortelbayne
Alphabetical drudgery.
Katz&LaPetitMagicienne
Collection by [0021FF]ozerdim
impossible
Collection by eylonhezi
IMPOSSIBLE!!!
The Doom Files Reloaded
Collection by Nexo
The Doom Files Reloaded is a collection of test chambers Aperture Labs did not dare to put into operation.
PORTAL 2 MAPS SpyguyX28
Collection by SpyguyX28
Spyguy's custom made Portal 2 maps
Bluegamecube Collection
Collection by bluegamecube
A collection of all the test chambers I've made so far. They're not part of a series or anything, but I did try to do something creative with each test. Some turned out greater than others, in my opinion, but I'll let you be the judge of that.
CTM A: All Contest Winners
Collection by Byzarru
A collection of all contest winners in the CTM.
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