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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pig factery
Collection by the curiosity core
Collection by quaternary
A series of tests for two, revolving around the fragile "laser infinite loop" pattern.
French challenge for BiiWix and VayneHunters
Collection by PackSciences
Un petit challenge pour BiiWix et VayneHunters
Collection by mattgiron04
A Collection of levels based off the game Portalize
Aesthetic Experiments
Collection by Vesper
A collection of my aesthetic experiments. THESE ARE NOT PUZZLES.
Collection by Shacarter
Unreasonable Chamber
Collection by Nucleareal
Unreasonable Chambers
The Raven chambers
Collection by Raven
Well, basically all of My Portal 2 made chambers all stuck together. Here you can find a variety of interesting and unique tests, from monotony to Monstrosity, you surely will want to try at least one of these chambers. ...Hopefully.
Cave creations
Collection by Pumpkinhead
Portal World Test Project
Collection by РуСсКиЙ ПаПоЧкА
Easy/Medium Challenge
Collection by (_H.G.D._) BubbyBobble
A few of my favorite workshop maps. Easy to moderately difficult. Though with all things, this is subjective, so your mileage may vary. Have fun!
My First Collections
Collection by Norwood
Not even sure what these are for?
DemoPans Portal 2 workshop submissions!
Collection by The DEMOPAN of PANVILLE
All of my Workshop submissions, compact into one little collection! You can download all of my maps, but in the 'Co-Operative Operation' ones, you should play them in order to what there title suggests.
Portal 2 Mappack Primel
Collection by Primel
Portal 2: Mind Boggle
Collection by [PolarisGames] Slipperybrain
Hello, test subject, it's some voice inside your head! Unfortunately, this parallel universe is not stable in the least, just as you'd expect! So we need to send you to the center of this unknown variant of Aperture Labs to retrieve something of which we ...
Portal : Still Alive (Portal 1 Recreation)
Collection by Test Subject #0936
A recreation of portal 1 in portal 2! wooo!
Portal 2: Fyre Iron's Singleplayer Pack
Collection by Fyre Iron #Combustable Lemon
Fyre Iron's Singleplayer Portal 2 Chambers Alone, bored, and got nothing to do? Pull up this ever-growing levelpack and do some simple challenges! Levels tend to be multi-step systems involving many simple tasks to open the exit gate. Levels are ...
BLU Laboratories
Collection by Test Subject #0936
A testing track series only using the Blue portal gun. the BLU is not a typo, its a little reference to TF2's BLU team. Have fun!
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