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 2
Collection by VikingGamer10
Portal 2 Awesome Collection
Collection by ZJasperBoss
Collection of Portal 2 items
Cadeau Perso 23 ans
Collection by Biran Ronso
C'est pour mon coupain perso
The Tower of Demise
Collection by [PaoS] Sora-MMK
You and your partner climbing up a Tower, The Tower of Demise. This is a Co-Op Map-Pack.
Testes de Duplas
Collection by Thiago S
Chris' test chambers
Collection by Small Loan (Corrupt)
A collection of my friend's portal 2 maps.
Favorite portal maps
Collection by Sentro | trade.tf
Advancing
Collection by Zpinn
A simple concept that keeps advancing in tricks and logic. Feedback is appreciated. (Find any stuck points or shortcuts?)
каевевевеуеуеуеуеуе
Collection by topor
Portal 2
Collection by Megas
First try
this guy's stuff
Collection by josh saszinski
this guy did not make a collection so i did
Speedrun Testing Track
Collection by Nucleareal
Speedrun Test Chamber Series for Portal 2.
Simon's Quest - The Complete Saga
Collection by JosephMoonGolf
Simon's Quest Welcome to Simon's Quest A saga of logical puzzle chambers, where nothing but the solution is hidden from your sight. Now with extra Simon! The Complete Saga Slam Dunk - Simon's Quest Part 1 - Welcome To The Jam More episodes of S
Maps to Share
Collection by [kill]4now
Nothing Interesting. Just trying to share my subscribed maps with a friend.
Puzzle Perfect
Collection by luigiman94
This is a collection of my puzzle perfect seires.
Think Collection
Collection by Chickenfarm222-The_Gamers_Club
This is my collection of the series Think. Starting with Think Portals, this is a collection of Portal 2 levels designed, built and tested by me. (Chickenfarm222) If I am making new levels, I will be accepting ideas from the public, just comment your ideas
Portal 2
Collection by AJM
Decent
Collection by Blisk
Solidarity
Collection by ◄ k0rny ►
-- Welcome to the new cooperative-puzzles saga ! -- After the cooperative collection "YOLO With The Machines" (here : http://steamcommunity.com/sharedfiles/filedetails/?id=459669706), I decided to create a new one to offer players more diversity. Som
Glados Is Back!
Collection by SonicBlue100
Glados Puts Chell Back Into Tests!
Hedare - Complete Collection
Collection by hedare
This Collection contains all of my Portal 2 test chambers and will get updated every time I upload a new one.
The Technomancer's Portal Chambers
Collection by The_Xekromancer
This is a collection of Portal 2 chambers that I have created
Portals Through History (S.S Project) Custom Maps
Collection by NflSonic
This is my Top 10 List for "Top 10 Amendments from the U.S Constitution". (This is my first ever custom map collection containing 10 Custom Maps all made by me. I had to do this for my Government Project and I spent over 3 days creating these maps. Hope
Gimzie's Unfinished Maps! (yaayyyyy)
Collection by Gimzie
h0i! This is a bunch of maps probably in a series, that I just haven't finished because meh Or just a bunch of unfinished products One thing: I haven't given up on that portaless series! (It shall return, maybe, probably, hopefully, in another for
The Apocalyx Chambers
Collection by Apocalyzer
These chambers are made by me: Apocalzer Some of them have the Beemod in it for even more fun! The levels in this collection are all co-operative. The difficulty of the rooms ranges from easy to difficult. >>Good Luck << =P
Super PetSquirtle's Portal 2 Collection
Collection by Super PetSquirtle
I don't have much of an idea what I'm doing, so I'll go back and edit this later :P
Test Chambers
Collection by GoldenFreddyPL
This Is a map colection to Portal 2.
Second Life
Collection by Xorven
Welcome test subjects, I recently found an old test chamber course, from before GLaDOS era. I reconstructed it to make it operational, despite the havoc. You are all invited to make this test. I wish you the best of luck ! This was a pre-recorded me
Mechanical Switch: Complete Collection
Collection by daxadal
Play every level of the Mechanical Switch series. Levels currently available: - Part 1: The Beginning - Part 2: The Mechanical Switch - Part 3: The Circuit - Part 4: The Revenge More levels coming soon!
boom
Collection by wildwaga
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