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 4,665 entries
Cooperative! Parts!
Collection by: Yar_3000
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The TEST!
Collection by: Злой.
В коллекции собраны карты для Portal 2 которые создаю лично я! (Злой.)
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!
My Portal 2 Maps
Collection by: ♪VinylChaos♪
These are the maps i made for portal 2 and for my steam group to try out i hope you enjoy :D If you want to join my steam group join here The Shy Community (Main Group) http://steamcommunity.com/groups/TSC1892 The Shy Community Test Chamber Testers (P...
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. ...
Portal 2
Collection by: [BBG] Tater Dude
All my portal 2 workshop items will be here. enjoy.
Jeff's Chambers: Part 1
Collection by: The 12th Doctor
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,...
[Morataka-Lab] Portal 2
Collection by: Haru Moritaka
My tests for Portal 2
New Game Element - Sphere Cannon
Collection by: DrFauli
This is a new game element named 'sphere cannon', which works for SP and COOP maps and can be used in PTI Editor and Hammer Editor.^ Features: - movement synchron to portalgun - sounds and reload animations - left mouse button to fire a (blue) sphe...
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