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 4,527 entries
Orange Pants Organisation
Collection by: GAGANB | Bag of Rice
Experimental training facility for the Orange Pants Organisation employee base. Once complete, all Orange Pants Organisation employees will have the ability to face any obstacle with confidence.
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: Lackadaisical Luna
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
The Employee: Official Collection
Collection by: Dr. Orange
The Employee: Official Collections is exactly what it sounds like. The official collection pack for the Employee series. More maps will be added when they are released. Complete storyline (hover mouse over spoilertext to read) spoilers...
Insane coop
Collection by: Tabarnacos
My collection of coop maps using the Style changer mod and the BEEMod. Thanks to all who work on those awesome mods. For information about the mods. PeTI Style Changer: http://steamcommunity.com/workshop/discussions/-1/882953189045851829/?appid=620...
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