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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 2611-2640 of 4,725 entries
Mind Re-Boot [Full Series]
[DFS] Mr. FancySpy
A map series for Portal 2! Not too much story, GLaDOS is just cleaning stuff after Wheatley. Throught the whole series you encounter few unusual things, such as rotated chambers, floating cubes, fake exits, ETC. All the maps are done in the PTI Level...
Kill the turrets
Just some fun maps with killing turrets parts.
Time Travel In Test Chambers Is A Concept!
My Test Chambers and Maps for Portal and Portal 2
Momentum Portal 2 maps
maps maps maps for portal 2
Kulka's Map Pack
Just collection of tests I have made in default chamber editor. If I'll make anything new, you can be sure it will be added here. Have fun!
There's a portal in my pants
My favourite Portal 2 single player test chambers produced by the community. These test chambers were selected on the quality of their design regardless of their difficulty levels or complexity. Remember that complexity is not a measure of challenge or ...
The Best Tests
These are my best and most popular tests. Have fun!
Big Science: Test chambers
A collection of my portal 2 single subject chambers.
The maps of Portal 2 I have viewed.
Portal Techniques 101
A short series of simple maps to illustrate Portal concepts. (dropped project)
Large maps with challanging puzzles. For now only 4 but keep checking back for more!!
The Leonydas Testing Initiative
Welcome to the Leonydas Testing Initiative. You were brought here either by your own means or by an investor of this company. During your investment, you will recieve tests to complete. You may choose your contract below and start testing. Depending on th...
Here is all the test chambers I built for you! Dont redo them nonstop please because I dont fell anything by you doing that.
DR Extreme Challenge Maps
A collection of maps made by me. These maps are very challenging and not for the beginner.
Top 13 Inovations
PC gamer's 13 most inovative portal community maps. http://www.pcgamer.com/gallery/portal-2-maps-13-inventive-innovative-community-challenges
Its so easy..
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
Singleplayer Chambers by SourceMaster_
I made these.
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