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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 2911-2940 of 4,730 entries
Nikki H's Chamber Collection
Our collection of puzzles for Portal 2!
Die Maps sind ansich sehr leicht, nur ab und zu mal etwas schwerer.
5 Logical Tests
Starts with a few simple tests, but some people might find the last one's kind of challenging. Good luck.
My First Test Chambers
These are my first attempts at creating custom test chambers. I'd love to hear any feedback players may have!
Zatsune No Mokou ざつね の もこう
Welcome test subject! I see that you have found this page, good! Now you have a mission. Finish every chamber that you can find here. If you do I will be soo proud of you. If not, then you have just wasted my time typing this piece of text for you! I ...
Kaito Key Yamdai Werkey
Metaconscience: The Return of Caroline
This is not an end, not a road taken. The test is now over. Reality takes over. My metaconscience is trapped in eternal darkness. There is only one who can save me. I now depend on you, science Crock Pot'. Fate rests in your hands. Help me from my ever li...
Un jour, je m'ennuyais, et j'ai décidé de faire, une salle. Un moi après, Cycy s'ennuyait, alors j'ai refais une salle. De là, est parti cette collection de salles. Ce sont des salles, avec des énigmes simples, mais très compactes. One day I w...
this is awsome
This is my first collection which was a great deal of fun to create. The maps that are included in this collection are: Welcome back (for the first time) Have faith (in your aerial faith plates) It’s over (when it’s over) - complete with a nice ...
Tales from a Software Developer
A collection of maps inspired by a place some of us spend our lives in, attempting to make other people's lives better. Usually at our own expense. You know, helping us help you help us all? Occasionally we get cake, but for some reason people always insi...
The collection of 22 test chambers made for the specific reason of testing just one person's skills. You know who you are. Contains chambers 1-11. Yes, this is only half of the gauntlet. Complete it for directions for the second half.
Yet another mappack
cameron labortories coop
a co-op testing course made by cameron (and veemon)
Just You and Me
High Speed Doubbing
These are my Co-Op stages.
The Ultimate CO-OP Tests.
This si my first CO-OP collecton hope you enjoy!
The Darkness (co-op)
epic luke 4
This is collection of maps by Gig, his chambers have content from BEEmod. His first and exellent map named as Monoportal: Rescind. Download and play his chambers.
Portal 2: Custom TestChambers
My own TestChambers in Portal 2.
My collection for everyone :D
This is a map pack I am working on for my 7yo.
zoomer d. duck
A3600 Testing League
[EqDI] Tempered Steel
Welcome to A3600 Testing League! Slate Johnson, the Grandson of original founder of Aperture Psygnosis (AKA Aperture Liverpool), is holding a contest to all test subjects willing to match their wit and speed. The goal, reach the exit in the shortest amoun...
Some fine maps
Mr Fraggle (UK)
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