简体中文 (Simplified Chinese)
繁體中文 (Traditional Chinese)
Help us translate Steam
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!
Top Rated All Time
Show items tagged with all of the selected terms:
Some items are not possible to include in the game. You can still find them if you select this box.
Show incompatible items
Showing 2941-2970 of 4,530 entries
Portal2 coop 基友撸起来
WheatLeys Crazy Test Chambers
You must be crazy to believe you can test it !
Excellent Puzzle Levels
Some have stories, some don't. Most were made in Hammer, but that's not necessarily what makes these levels shine. What all these custom levels have in common is that they have SUPER excellent puzzles in them. Super. Excellent. Puzzles.
Test Campaign 1
Alternate Portal 2 storyline, no story I can think of, read the description of the first map!
The Growing Chamber has 10 levels, and it it not directly linear. The game starts off with 1 tutorial level and 1 semi-tutorial (level 1 & 2), then it branched out into 4 (level 3-1 to 3-4), then comes back (start at level 7). The test chamber grows big...
Superfast Speed Skater 2013
(I know I can't really say this, but I recommend Level 10 for playtesting because it best encompasses what the game is kinda about.) You are an athlete in training to win the upcoming intergalactic speed skating competition. Your coach wants you to win...
Portal 2 workshop
These are all the test chambers I have Built in Portal 2.
A collection of SkeeTls
Буду выкладывать свои тестовые камеры сюда =)
A Collection Of Simple Tests That Focus On One Item Or Idea At A Time
This is a collection of all portal 2 maps I have created 1 co-op 3 Single player maps
Wait, A Second?
Two almost identical rooms, except that the second room is missing something that made the first one easy to solve.
Test chambers 001 onwards. It starts out fairly complex, so be careful!
((LS)) Basking Boomer
A short sequence of tractor beam puzzles by Basking Boomer.
These are my test chambers. Not the more awesomes you'll ever seen, not the hardest either. But I think they are quite good anyways.
Pinkie Pie's Opening Number
First 4 of my maps, and Pinkie Pie's opening number. The mane 6 will each have their own collection, and Pinkie Pie is going to open up the series. Come Bronies, Come all. These chambers are relatively easy.
A Day Trip In The Lab
Testing from 9:00 - 17:00 Dont be late!
Tests to test
Test Looking Good
These few tests are designed to see if every human really does have a brain. They may not sometimes be too difficult but they are there to get your brain warmed up for the more challenging tests you may encounter. They will be made every so often so we ma...
A Collection of my Chambers. work in progress. have fun testing!
M1L's Portal 2 Puzzle Pack
An interesting collection of fun, challenging, and over the top indie levels for Portal 2.
Hyperion: Titan of Light
Just the chambers I have created. Enjoy.
© Valve Corporation. All rights reserved. All trademarks are property of their respective owners in the US and other countries.
Some geospatial data on this website is provided by
Steam Subscriber Agreement