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 2551-2580 of 4,528 entries
10 Fun to play tests. Difficulty: Most are Easy, but a couple are Medium. I try to make maps that are fun to play without killing you, however expect a few turrets,lasers and more.
Black-White Chambers Full Pack
Package Of All Black-White Chambers. More Coming Soon!
Black-White Chambers: Part 2
Second Part Of Black-White Chambers Package. Try To Find 1 More Hidden Companion Cube. Good Luck!
Black-White Chambers: Part 1
First Part Of Black-White Chambers Package. Try To Find Hidden Companion Cube. Good Luck!
The Dark [bzzt] Of The [garbled speech].
This is a collection of my first six levels. Personally, I think I've improved alot in space usage as well as puzzle creation in these few levels. I hope you will think the same, and also give me feedback. Enjoy at your leisure. :) /BjoKar
test test chambers
Double Panic Games
A test collection of test chambers.
Pointless Test Chambers
This is a collection of some absolutly stupidly pointless test chambers. TRY THEM AT YOUR OWN RISK.
Tests to test
My First Test Chambers
These are my first attempts at creating custom test chambers. I'd love to hear any feedback players may have!
This collection includes quite the maps that I realized I hope that you will appreciate them ;)
P01 Test Chambers
The P01 Test Chambers are all designed by Michael P01. Play all 20. Join Dracken Corp. to design test chambers for Dracken Corp. Chambers.
Parallel Universe Testing Chambers
Hello and Welcome This is the first set of tests made by parallel universe Apertures. As our CEO Cave Johnsson said: "We designed it, those backwater universe yokels built it, and you're gonna test it" And when you're done with all these test, please w...
THE FUTURE IS IN THE PAST
hey guys this is my collection of my test chambers :D I have really worked hard on these tests so have fun! :D like and subscribe! :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :D :...
Ratte love it
To the surface (Original)
There is a fall. Find your way to the surface. There is also a few other tests on the way. Don't expect these tests to be easy, I'm just nine years old. They might be a little hard for you.
Test Shaft #1
A group of tests. Most of them are REAlLY easy, but there are some decent puzzles.
GLaDOS's Lost Tests
These are the lost test of GLaDOS. Before GLaDOS completely took over aperture science, the humans hid these tests because of reasons like "Too deadly" and "Not Possible" and other junk like that. Well GLaDOS ignored the humans and for 65 years has been s...
A collection of puzzles based on corridors. These could range from small corridors like hallways leading somewhere like other chambers, or one large corridor divided into sections.
For Lack of A Better Name: Purity
All The Pureitys of For Lack of A Better Name
Easy, entertaining and relaxing
I have a stressful life and so I like to relax. Easy and entertaining maps are what I like.
Room of Horror
[Daylire & Co]FR | BEN
Enfin sorti la série Room of Horror. L'histoire : Cave Johnson viens de créer Aperture labolatories Qu'il a déjà choisi son "Rat des laboratoires" malheuresement vous tentez de vous en échappez mais il n'y a aucune porte de sortie survivrez-vous ?
The Cube That Had A Heart
The Cake Nazi
The Cake Nazi has decided to be generous today and give you a little present that will accompany you during testing: a companion cube. This companion cube will stay with you from test to test, and teamwork must be exercised between the two of you. Take go...
Test chambers for Portal 2
A Small test. WIP
Mój Portal/My Portal
Fun To Solve
Fun Chambers with some tricks to keep you thinking
Fun with Portals
Have some fun with Portals.
Easy, Stupid, Pointless tests.
Title says it all. No offense to penguins, but they are pretty dumb.
© 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