Portal 2
 
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 10-18 of 4,528 entries
PORTAL 2
Collection by: KR1$$ KRO$$
xFORGOTTEN SOLDIERSx Portal 2 maps • xXFORGOTTENXx
LegoLabs Reimagined Tests
Collection by: legobrick100
These Tests are a remake of my previous tests,which were all very unprofessional. These tests are not only remade, but also redesigned, and changed slightly, keeping the overall idea of each chamber, while also adding new content to it. Once I finis...
Tyler's 1st Collection
Collection by: Tyler_Kraz
My 1st Collection
Tyler's Chambers
Collection by: Tyler_Kraz
Just A Collection Of All My Test Chambers.
Countdown to Extinction
Collection by: mucusSTfriend
This is a collection of maps with increasing difficulty. Compeling visuals, challenging puzzles.
KILLER_9639's Maps
Collection by: KILLER 9639
This contains all of my awsome maps for portal 2. If you like my content and my maps make sure you join my fanclub before sending me a friend request. A selected few will have the opportunity to playtest my maps before everyone else! http://steamcommun...
The V3Ryan Test
Collection by: Calamitous Crystal Pony
A map series made for the youtuber V3Ryan, who plays my Portal 2 maps. Check out his stuff at youtube.com/V3Ryan! STORY: You're an average employee working at Aperture science. GLaDOS is currently remodeling the test chambers from Portal 1, so everythi...
Portal 2 maps by meow:3
Collection by: Ricky Gardenia
Portal 2 maps by meow:3 Collection includes: 4 maps for singleplayer 1 map for co-op
Unintended Abridgement
Collection by: Cuinqunx
All 3 of my Unintended Abridgement puzzles. 3 PTI maps edited in Hammer with light bridges being the central theme. Enjoy!
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