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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 4,581 entries
Destroy the turret machine
All of the turret machine parts.
Grand Theft Chambers
This is a collection containing all of my "Singular Maps", or maps that don't have a series of their own. More to come soon hopefully!
This is a collection containing all the maps in my series called "Observation". There's actually more than one reason why I decided to call it "Observation". First of all, sometimes, in a way that's impossible to explain kind of, the observation rooms giv...
FAV MAPS FOR PORTAL 2
These are my FAV portal 2 maps! :D
Circuit de test solo- S.U.E (Sphère Ultra Energétique)
Ce circuit de test est basé sur les S.U.E (Sphères ultra énergétiques) présentes dans portal 1 et non le 2. Test 01- Test simplissime permettant de comprendre le système des S.U.E (pour ceux qui ne les connaissaient pas). Test 02- Test visant ...
my own p2-rooms ;-)
Addi 88er für's Leben !! \ o .
ääääähm... bloß nicht mit der Maus hier drauf gehen -> we need more drugs !! *-* :D Welcome NewFag ! Obvious troll is obvious *jk
The 24 Tests
The 24 Tests in Portal 2. 12 Co-Op, and 12 Singleplayer
josepezdj's PTI Challenges
Кооп камеры для игры Portal 2
[COOP] This is Teamwork
Easy/Medium maps with great teamwork, mostly using two main elements to create puzzles.
There are lots of puzzles where you need to use cubes to redirect lasers. How about switching it around for a while and use lasers to redirect cubes instead? A custom gameplay mechanism called the "sendificator" does exactly that. In this series of map...
The Portal Cube
Portal Workshop Chambers
Pneumatic Diversity Vent
Testkammer [COOP] (W39) PACK
Alle meine "COOP W39" levels für den Mehrspieler!
Test Kammer (W39) PACK
Alle meine "W39" levels für den Einzelspieler!
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