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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 1-18 of 4,025 entries
Show off your' prowess with the cube. If ye' have none then come and learn it the hard way. Reward will be grand either way!
[Shadow Chaos] "Welcome, test subjects, to Shadow Laboratories. We make science. We are the original creators of the Portal Gun. The people who stole the technology shall remain nameless. *cough* Aperture *cough*. Sorry. I've had a cold all day. Anyways, ...
The Catch 22 Series
A history of these chambers: ( This all happened in one universe in the multiverse, this may not exist in other universes, or may be different) It was started by Cave Johnson. At that time rogue AIs were common, and this is why signs were put out about...
Portal 2 best custom maps
Basically I put here my best top products
This collection is full of various, completley logical chambers. No tricks. These tests are like contraventions. No surprises.
Collection qui permet d'apprendre portal Collection that makes learning portal Sammlung, die Lernportal macht Colección que hace portal de aprendizaje
Trouble Tower tests
in this collection you will find all the tests in the trouble tower series
ITZ SO JUICI
Kore Test Initiative
Created rooms for Kore Industries Initiative Tests. Use gels, turrets, cubes and all devices and products created by Aperture Science and need to be tested. Rooms follow single player rules.
This is the collection of all Bridge Building levels. The Bridge Building levels are medium levels. To reach the end, you just need one light bridge. Have fun!
Countdown to Extinction
This is a collection of maps with increasing difficulty. Compeling visuals, challenging puzzles.
This is a series of coop maps using the confinement concept, where one player is trapped in a starting room while the other is outside doing things that contribute to the solution, and you can swap out. Each map requires leaving portals so the other perso...
7 Tests About God
Meditating on these tests will reveal something about the divine or about goat cheese; results are inconclusive. Aperture's next 7 tests take Science where it's never gone before, exploring issues like faith, life, turrets, deities, excursion funnels and ...
Hardest Maps I've Found
These are the most difficult maps I've found. They can be hard to figure out, hard to play, or are just plain devious. I have completed every one of these, so none of them are impossible. Don't blame me, blame the creators!
The Forgotten Chambers
This collection of old chambers were found in my head. GLaDOS regularly uses my head to store such wonders. Anyway, I've spent days constructing these from the memory banks... which are in my head... GLaDOS put them there... no questions here.
The Experimental Experiments series is distinct from the "Ones with a Companion Cube" chambers in that I allow myself much greater creative freedom during the test building process. The solutions may or may not be immediately obvious...be sure to look up,...
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