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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Derelict
Collection by MechUnit5
10 level game made for Level Design with Prof. Lee Sheldon
Multi-Purpose Chambers
Collection by starminers1996
Click here for maps
Collection by Tsunamills
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://steamcommunity.
TC with a Guide
Collection by Bloodspeaker1
Test Chambers I couldn't think of a name or description for.
Simon
Collection by Bloodspeaker1
A former Aperture Employee, Simon has now become the unwilling subject of Apertures deranged AI, GLaDoS.
Easy Target - Coop Chambers
Collection by MysteriousScaRe
Easy Target - Coop Chambers
Redmond Labs Tests
Collection by TheWitheringGizmo448
collection of tests
Portal 2 Community WIP Maps Collection: An Anthology of the Community-made Gems
Collection by Ale
Here are the community chambers that strongly impressed me. I intend this collection as a tribute to the community of Portal mappers, which gave me hours of fun, demonstrating that Portal is more than a game. All of them are a well-crafted mix of design an
Perpetual Testing Initiative Deluxe Pack
Collection by Razor
PERPETUAL TESTING INITIATIVE DELUXE PACK The best maps made by the Portal 2 community (Steam Workshop & Steam Store). IMPORTANT: Don't forget subscribe to all the parts and play them by order >>>> Steam Workshop - Map Packs - 12 Angry Tests (7 parts) - Des
Mind Warp
Collection by wind_orbi
10 level Portal 2 Game for Level Design.
Jailbreak Final
Collection by GreenSpiny
Franky and I aren't like the other cubes... ...we have to get out of here.
Isolation
Collection by Artifact
Isolation is an academic game design project, intended to be accesible to players new to Portal.
Big Time (Come The GLaDOS)
Collection by Doruk
Big Time =Portal 3
Desafios
Collection by LordPhanton
Course #1 by lz (Self-made maps)
Collection by lz-
All maps created by LZ
MADos
Collection by Bloodspeaker1
Security Archive no.17352 "Right, Jenkins? Winchester? Are you both ready to upload the new AI? Yes? Good." +++AI Uploading 56%+++ "Ladies and Gentlemen, in just a few more minutes all your hard work and dedication will be rewarded. Well done, you have man
Aperture Back Labs
Collection by Skye
During your adventure,you go by unused tests.We gathered the best that didnt get smashed by Wheatly. ------------------------------------------------------------------------------------------------------------------------------- (CHAPTER 1) MAPS: Aperture
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