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!
< 1  2  3  4  5  6 ... 157 >
Showing 91-120 of 4,700 entries
Llamas Chambers
Collection by: DasLlama
This collection contains my chambers. It'll be updated with every new map.
The Run | Speed Run Chambers
Collection by: ~passerby~
This is a collection of all my Run Chambers. They are short, and simple chambers. Don't forget to rate and comment!
Collection by: killersplash
Zgob Badwurst's test rooms
Collection by: ☢ Badwurst le Procrastinateur ☢
This is all my test rooms. Try and enjoy them !
Collection by: Freemman
Mahoney's Test Chambers
Collection by: Ryan M
These are my tests. They are very interesting.
Separated Testing
Collection by: EhoNo1_B0tB0y
This Collection contains all of the Portal 2 Test chambers in my "Separated Testing" Series. (Dur.)
Prision Break
Collection by: Noob1170
no trin
Collection by: slender men
Caleb's Chambers
Collection by: kingcalebzzz
Collection by: [WaffleZ] CD36
My Multiplayer Tests
Collection by: [WaffleZ] CD36
My Singleplayer Portal 2 Maps
Maps That Get Download Errors
Collection by: wildgoosespeeder
I want to play these maps, but I can't due to technical reasons. These are usually 2012 maps. Sometimes I come across 2012 maps that no longer download properly. Reuploading (overwriting) fixes the issue. Once I see any of these maps in working order, I'l...
Lab Z
Collection by: SuperKappa
Portal 2 - Great (Tested) CO-OP Maps
Collection by: Ricecakes
mal.tomjess.jazz colletion's
Collection by: jamal.jetom
Collection by: Sinthoras
The Chronicles Of Laboratory!
Collection by: РуСсКиЙ ПаПоЧкА(SAS)
The Chronicles Of Laboratory The Chronicles Of Laboratory The Chronicles Of Laboratory
Collection by: Korncussion
The Mark Tests
Collection by: Crichton Sheep
The new tests now use the bee editor. Some you will need bee and others you don't. Some are mutiplayer and others aren't. Here is a guide for some parts of the multiplayer tests: http://steamcommunity.com/sharedfiles/filedetails/?id=299323000
MylesLabs - Coop Testing Initiative
Collection by: God
Contains all of MylesLabs coop maps.
my test chambers
Collection by: LordGuineaPig
my favorite test chambers
Komory testowe
Collection by: Dziki_Jaffa
Collection by: mmashock
portal maps
Collection by: XERYUS1
Caman0's test chambers
Collection by: Caman0
If you find any faults or flaws, or if you simply enjoyed, please leave a comment :)
very Good
Collection by: Portal
Portal 2 Co-Op Maps's
Collection by: ( ͡° ͜ʖ ͡°) #1
Discouragement Beam!
Collection by: neeko
This is a series of maps that I'm doing to become more familiar with level creation. They involve lasers but actually focus on incorporating other mechanics alongside the lasers.
Collection by: dima.bmw
< 1  2  3  4  5  6 ... 157 >
Per page: 9 18 30