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Portal 2 Test Chambers (Zoorlock Laboratories)Collection by ghost 21
A set of testing chambers built on one of the Earths, this one controlled by the Zoorlocks (hope you enjoy)
pig facteryCollection by core 2
InfinityCollection by quaternary
A series of tests for two, revolving around the fragile "laser infinite loop" pattern.
French challenge for BiiWix and VayneHuntersCollection by PackSciences
Un petit challenge pour BiiWix et VayneHunters
PortalizeCollection by mattgiron04
A Collection of levels based off the game Portalize
Aesthetic ExperimentsCollection by Vesper
A collection of my aesthetic experiments. THESE ARE NOT PUZZLES.
portal2Collection by Shacarter
Unreasonable ChamberCollection by Nucleareal
The Raven chambersCollection 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 creationsCollection by Captain foxy
Portal World Test ProjectCollection by РуСсКиЙ ПаПоЧкА
Easy/Medium ChallengeCollection 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 CollectionsCollection 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 PrimelCollection by Primel
Portal 2: Mind BoggleCollection by 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 PackCollection 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 ...