Portal 2

Portal 2

440 ratings


How do I play these maps?
Press the Subscribe to all button below this description. Then start up your Portal 2 and go to Community Test ChambersPlay Single Player Chambers, select one of the UNREAL CHAMBER maps form the list and press Play.

How does this even work?
These maps were made in the Hammer world editor. They use linked_portal_door entities to make the impossible geometry work. Read more about how it works here. To create maps with Hammer, you have to download Portal 2 Authoring Tools in the Steam tools section.

How do you upload your maps to the workshop?
You can upload your map with the p2map_publish.exe tool located in Steam/SteamApps/common/Portal 2/bin.

How do you create custom thumbnails?
When you upload a map with p2map_publish.exe you can select a custom thumbnail.

Please make more!
I do from time to time, but there are no fixed release dates for maps.
Items (4)
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Luna Gamer Jul 1 @ 11:24pm 
Мой мозг сломан!
My brain is broken!
Writr Jun 19 @ 7:55am 
Clever, concise, and not impossibly difficult. Perfect combination.
volcom1801 Jun 16 @ 8:41pm 
RubeGoldbergGuy Jun 16 @ 3:41pm 
Did you use the unreal engine from Antichamber? It certainly looked that way
Nanashi Jun 10 @ 7:51am 
These are Excellent maps, brings back the feeling I had when i first played portal, thank you so much for your work.
Floopy Poopy May 30 @ 1:07pm 
how did you make this?
Mhymyk (Off to the Army) Apr 26 @ 10:21pm 
Wow, these chambers are a huge mindfuck. Great job, though
Enderlux  [author] Mar 3 @ 5:16pm 
@Olddankmeme read the description, there's a link in the faq section to a guide I made which explains how everything works
olddankmeme Mar 3 @ 11:17am 
LOL How did you do that? And where on earth get the mechanics? TELL ME
Bucketsmith Feb 9 @ 2:41am 
This series was fucking fantastic, thank you!
Though I felt the first level was way too short and straight forward, and all of the puzzles could have been a tad more difficult. :)
I enjoyed it.