Portal 2

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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Testing Track E1103
Collection by Ellie Nye The Science Guy
A Testing track that's it really.
Sexy Chambers
Collection by TheWhiteLotus
My chamber series
Cave Johnson's to fix list
Collection by Electromaster
The Gokols levell's!
Collection by Gokols
This mappak from my test chambers is called "The Gokols Left Level". And this is my very first mappak!
THE MERELY POSSIBLE CHAMBERS!
Collection by KINGLAND0
The colletion of my little famous really merely possible chambers hope you people like them because there going to give you a thrill please like.
ROYGBIV
Collection by sfp1216
portal 2
Collection by ClockWork
portal 2 leader
Collection by red elgyem medabot pyro
http://steamcommunity.com/sharedfiles/filedetails/?id=1088543788
p2coopmapsxd
Collection by Click on heads
p2mapscoopxd
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