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 3091-3120 of 4,726 entries
Trailofundead chambers 1 to 8
Collection by: trailofundead
My early Portal 2 chambers, just trying out some ideas. Feedback welcome for any of these.
another collection
Collection by: maxalbali
Balcony Boy's wonder lab
Collection by: BEN_BRICKLEY
A collection of unusual puzzles
yet another collection
Collection by: maxalbali
Binary Number Switches
Collection by: shane716
Binary Numbers!
Collection by: Basher207
This collection is following the story of you against the turrets that now have enough funding to build massive facilities and fight you back! More content added all the time, the content progresses from easy to harder. Subscribe for more turrets, and f...
Simplicity Science
Collection by: mastercloud666
Can you solve these simple test chambers?
The Offices of Aperture
Collection by: RexRevolver
Before the days of evil robot testing things were much more simplistic. Test were run and observed by human being's from across the globe. But have you ever wondered what goes on behind those little glass windows? Welcome to the offices of Aperture wh...
cameron laboratories
Collection by: thesonicmew
hello, and welcome to cameron laboratories, these chambers were made to test your brain, have fun, but be warned, danger awaits you
building TEST
Collection by: ^9|3lack ^1|3lood Ͼ_Ͽ
Cube sports
Collection by: TalonOut
Welcome to the C.O.G.(Cube Olympic Game)...Faster, higher, cuber!
Shawnathan's Tests
Collection by: Shawnathan55
These are chambers i have made myself, (with usage of ideas from cousins and others). They're probably not hard, but some have cool machines to use.
Collection by: Critticalt
The Deathrun Chambers which isnt that challenging, but Deadly
The Mad Panda Test Chambers
Collection by: RevDogma
A collection of custom test chambers that fit no particular catagory. NOTE: These were all crafted in the puzzle creater ALSO: There will be an unknown number of additions to this collection.
N1k145's Testkammern
Collection by: N1k145
Eine Sammlung von Testkammern von N1k145
Collection by: The Cake Nazi
Collect 4 pieces of CAKE in 4 different test chambers. Each chamber presents a different challange with different testing elements. Good luck, and remember, the CAKE wasn't a lie! :]
BoneZ's Levels
Collection by: BoneZ
All of my levels.
Yeah Toast !
Collection by: CC | Proρhϵτ
An experience in 4 parts, and, I have to advert you, quite hard. Submit if you think you can resolve it ! Good luck... And have fun ! P.S: find the great observation chamber in part 3. Not so easy !
Trick Brick's Collection
Collection by: Marco-Polo
Just my general Test Chambers for you to enjoy!
Fragsoc Vertigo
Collection by: -=JT=-
Rishal's Test Chambers Part 1
Collection by: RishalofThunder
Portal 2 Test Chambers by user rishalsinghbajaj.
Collection by: Carraca
Os meus....
Test it for science
Collection by: EccleStone
Different features - have fun ! Thank you for participating and volunteering. Feedback and bug reporting is greatly appreciated.
Cooperative Building Initiative
Collection by: Deli73
This is a set of levels me and my friend Ian have worked on together. Note that "cooperative buliding initiative" refers to the fact that we are MAKING the tests together, not all of these tests are cooperative levels.
Easy test chamber.
Collection by: artyomovg
Very easy/
Collection by: [G-Pro] Retalyx
Toues les cartes RetaRoom
For Lack of A Better Name: The Negative Chambers
Collection by: ʈĦɘ ᶌɘӏƌȾ
The For Lack of A Better Name Negative Collective which Holds the Pre-Hammer playable maps
RayPals | Chaos Series
Collection by: RayPals
This Series is a co-op based Collection. is you want a challange we'll you got one, so play some of the first stuff i made!
The Aperture Science Probation Assignment
Collection by: Mr. Nice Guy
TO: employee69000@aperturescience.com RE: INDEFINITE IMPRISONMENT Due to your escape of the Aperture Science Laser Imprisonment & Contemplation Chamber, the Aperture Science Laser Imprisonment & Contemplation Chamber has been deemed to be a test chamb...
Spaß mit Türmen
Collection by: craniel
Immer die Geschütztürme.
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