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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 3421-3450 of 4,756 entries
matty will kill you
Over the summer of 2013 I created a Portal 2 level called HardRiff. In the fall, when I came back to it, I realised it was much too hard and was filled with too much stuff. So I split it conceptually into four levels. These are those levels.
pass it along
The Tests of Professionalism [BEE2]
High Speed Doubbing
NOTE: YOU MUST HAVE BEEMOD2 INSTALLED FOR THIS TO EVEN LOAD UP! Download here: http://portal2backstock.com/bee2/ #BEEMOD I decided to make all of these just because I found out about BEE2. Why "professionalism"? Because the tests are made more professi...
It is your task to infiltrate a secret underground base in Saudi Arabia using the futuristic 'Portal' technology. The base is owned by terrorists, and it must be shut down before its army goes into action and the world is thrown into peril. You can access...
all published duncan does sciences
| D.M.T |Dark'
The Dark''s Testchambers now on a pack for buddy who didn't want to download them one per one! -------------------------------------------------------------------------------------------------------------------------- Les salles de tests de Dark' mainte...
portal 2 items
Creeper Crafter's Test Chambers
My Testing Chambers from Portal 2
Just a whole bunch of tests.
Portal 2 lisäjuttuja
This collection doesn't have a particular theme. It's my first go at making puzzles, and I am experimenting with the ways in which various elements can be put together.
The Gamma Project
This is my Collection of my Portal 2 rooms call the gamma chambers. The first few are pretty easy but i am ging to make them getter harder and harder while i learn more about the room creator. This will feature single and co-op rooms and i hope you guys e...
Portal 3: all parts
Portal: Genesis (A PTI Custom Story)
From the Portal E3 Trailer, to the FInal Hours of Portal 2, many test chambers and elements were removed from the two titles we know and love, now let there be light as this custom story brings back some of those chambers and elements, remade with the in-...
Under The Influence
What makes these interesting? I made them while drunk. Is that interesting? It was, to me, when I was making the chambers...
Ian's Portal 2 Test Chambers
Paul B. Hartzog
This collection is for Portal 2 Test Chambers made by Ian Hartzog.
To My Challange
This have 3 Maps. -To Easy Challange -To Normal Challange -To Hard Challande Have Fun.
Cubes Mashup Collection
Collection of several Portal 2 puzzles. Pick one from several puzzles and have fun! Levels are medium-hard to solve
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