STORE COMMUNITY ABOUT SUPPORT
By GarlicWaffleCollection by GarlicWaffle
Some stuff I made
Because Science!Collection by PlanetaryCore
These are my beautiful chambers, made to be solved by 2 test subjects. This series is finished now. There wont be any new tests.
Co-Op #1-17Collection by dominik
My Portal 2 CooP Maps.
PHYSIK WITH PORTALSCollection by Private
a list of all PHYSIK WITH PORTALS chambers
Field TestsCollection by Rells_Parker
A series of tests using custom field textures made by 'Fourth Reaper' 2 maps of 4 chambers each. These are quite short so you should have no problem finishing them in one sitting. (I'd say 1h if you reealy take your time)
Portal: The Flash Testing InitiativeCollection by ERich935
Welcome ladies and gentlemen to the Aperture Science Flash Testing Initiative. Gamers, developers, internet nerds, you're here because you wanted to play an online internet game, and this is it... sort of. So, who is ready to simulate some science? Now you
TestkollektionCollection by masteroflight
Der 1. Test meiner Kollektion
Simple TestsCollection by LMSPatriotDofS
A selection of small test chambers with different puzzles in different chambers. Each chamber has some sort of theme. These tests are designed to make you think with only a small room.
Track Aether Bravo - The Velocity Testing InitiativeCollection by Intense  Last
Track Aether Bravo is a testing initiative involving elements that involve velocity, mass and mobility: Flinging, Faith Plates, Gels and Funnels. As test subject (Later Nobel prize winner) Marquis Andrews, beat these 8 test chambers to get to your surprise
GlaDOS tests!Collection by LamaBoi
Very good tests are created by Glados! (Очень хорошие тесты которые созданы ГЛаДОС!)
FreakyChicken's Portals of Doom and FriendshipCollection by ChickenMobile
ChickenMobile and LpFreaky90 present to you "Portals of Doom and Friendship"! These tests include the concept that both coop bots share a single portal.
Portal 2 mapsCollection by Elrasta33
Top Chambers Cooperative part 1Collection by Koobeq
This is Cool :D
Shadoo's ChambersCollection by Kazzie
Shadoo's test chambers.
LawlCollection by Hésus
The W Challenge TowerCollection by Super Destination 5
As you scale the tower, the puzzles get harder. Welcome to the W Challenge Tower! Climb the 10 floors of the tower to get to the prize of escape! 6 parts, 10 floors, 1 victory
Dark ScienceCollection by FQ
FQ HERE. Yes we are presenting Black Mesa(NOT ANOYING COMPANIE) Science the newest science of science. I will explain it to ya. This test chambers are made for dieing. The new test subject knows more about the map if it die. But we hate Black Mesa much ,so
problem solving folderCollection by 战神
Toad testCollection by Toad
Série de test simple crée par Toad1750.
Missle AnusCollection by PolarBear
It's just stuff
Guile's Epic AdventureCollection by Acunil
Unforgiven PhinoxCollection by Excile
made with ingame editor, hard for some, just give it a try!
MapsCollection by Gott
Mevious's puzzlesCollection by Dekarflamon
Just like the name.
I recommend! :DCollection by Formenis
Just a collection with the best COOP maps i played in portal
|-SUPER MARIO PORTAL World 1-|Collection by JH - Hylian Gamer
Oh no Princess Cube (The princess companion cube) has been captured. Try to save her as her kingdom crumbles. Run through tons of differnet worlds to find her hidden away. Avoid the evil turrets trying to stop you from reaching your goal. Exit the castle a
WazzupCollection by Spooderman
You are a derp.
amazingCollection by Nik :D
M_testsCollection by Anna
Who Needs Portal Guns When You Have Science:Collection by Autism SCREAM
This is a Collection of test chambers that do not require the use of a portal gun, just pyshics and gravity. this is my first map making project for portal. i do not want trolls to leave bad reviews, so if your a troll... back off imediatly or i will flood