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 1-18 of 4,692 entries
The Reflex Pressure Chambers
Collection by: Griko Nibras
Welcome to the Reflex Pressure Chambers! These chambers are built and designed to test your hands, sights, reflex and mostly, your patience. Objectives will be obscure, antlines will be confusing, or even no antlines or signages. You will be tested. ...
Rage start. collection
Collection by: Plechovka
Co-op maps only for you ;) ---------------------------------- You can have some fun with your friends :) If you have some ideas for new map. tell me. ;)
Marty's Chambers
Collection by: Marty McFly
All of my test chambers for portal 2 (so far :P)
Coop Maps
Collection by: Ramsey
Collection of Coop Courses
SteamLUG Mapping Challenge (August 2014)
Collection by: HER0 01
Maps made by the SteamLUG community our Portal 2 Mapping event. Event details: http://steamcommunity.com/groups/steamlug#events/154565071659016829 Forum thread: http://steamcommunity.com/groups/steamlug/discussions/2/35221031598904725/
Emrys lab's
Collection by: Emrys321
Emrys lab's designed and made by me. Co-op
The TEST!
Collection by: Злой.
В коллекции собраны карты для Portal 2 которые создаю лично я! (Злой.)
Cooperative! Parts!
Collection by: Yar_3000
...
Portal 2
Collection by: [BBG] Skull Blade
All my portal 2 workshop items will be here. enjoy.
Jeff's Chambers: Episode 1
Collection by: The Doctor's faithful companion
Hey, how are ya doin? What you need to do right now is to forget eeeverything you have been taught and start blank. Your name is now Jeff. Your past concists of only being recruited into a science program you have never heard of, sleeping for a LONG time,...
MAYHEM (Portal 2)
Collection by: |Inf| Mandrew™
This collection contains my Portal 2 levels of MAYHEM! Each of which focusing on a specific aspect of Portal 2! I really do appreciate comments, likes and favouriting!
PORTAL + : A collection of remade Portal maps
Collection by: :D Pixel_Pickaxe
Welcome to: "PORTAL +" In "PORTAL +" All of the maps are recreated versions of the first game. Some important notes: -I used the vanilla map maker -Some of the levels are impossible to create with the vanilla tools -This is the only Portal 1 re...
10 tests
Collection by: dobilevi
Go,and do it now!
BrainTweaker Series
Collection by: Fiend
Welcome test subject #34129, Cave here! Congratulations for solving the Brain... --Hold on! <off mic> What? <on mic> Alright, my assisstant Greg tells me you're not test subject #34129, and more over you haven't yet completed the BrainTweaker Series. Actu...
Underground
Collection by: Andregelabert21
Serie de pruebas de Underground
Endagan's Merchandise
Collection by: Uchiha Endagan7
3 much sweq 5 u Please enjoy, Subscribe, and like!
How to Play Portal - A Lesson in Science
Collection by: ALLOS
ALLOS (Aperture Science) guides the player on a science adventure to [re-]learn the mechanics of Portal 2! And along the way, we have the charming cast of Portal 2 to commentate on the sequence of events. Clean version of Pt. 1 can be found here: ht...
Favorites
Collection by: Puminator
All of my Favorite games
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