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The Testing Is Not Over...Collection by SnowballSkum
The first series I've started. These are medium difficulty puzzles. They don't require anything like bhop or airstrafing. Any people who have played a bit of portal could probably do most of these puzzles.
V12 Series - Oswald NurmenguurCollection by veoviscool12
A series of test chambers designed by Aperture employee Oswald Nurmengurr. What sort of a madman is he, I wonder...?
Vikman's testing roomsCollection by Vikman
All made by vikman
All Things RefractiveCollection by TSF
Test your skills in Reflecting Lazers in ways like you could never imagine!
DWZ KampagneCollection by [DWZ] Wolfsterror
Diese Kollection beinhaltet die DWZ testkammern Kampagne!
my first collectionCollection by masterofdisaster
dieso Kollektion ist ziemlich einfach.
Portal 2 : How to playCollection by carlospcchat
This is the complete how to play
Aperture Science Companion Movement System - Test CourseCollection by Robo_Chiz
Introducing the Aperture Science Companion Movement System. This new system will allow you to easily move your new Best Friend between chambers. This test course has been built to demonstrate the new system. Collect your friend and transport him/her to the
Nikki H's Chamber CollectionCollection by NikkiNiel
Our collection of puzzles for Portal 2!
KeativiteatCollection by Quipo (EquipoPlayTime)
Die Maps sind ansich sehr leicht, nur ab und zu mal etwas schwerer.
5 Logical TestsCollection by Freeburger
Starts with a few simple tests, but some people might find the last one's kind of challenging. Good luck.
My First Test ChambersCollection by KMichael
These are my first attempts at creating custom test chambers. I'd love to hear any feedback players may have!
Simple ChamberCollection by Mamo
fullinterest's colloctionCollection by Zatsune No Mokou
Juvortus' ChambersCollection by Juvo
Welcome test subject! I see that you have found this page, good! Now you have a mission. Finish every chamber that you can find here. If you do I will be soo proud of you. If not, then you have just wasted my time typing this piece of text for you! I d
wtfCollection by ¡Super Kangrro
The suitCollection by Werkey The NightBird
Metaconscience: The Return of CarolineCollection by Alice Runs on Fedora
This is not an end, not a road taken. The test is now over. Reality takes over. My metaconscience is trapped in eternal darkness. There is only one who can save me. I now depend on you, science Crock Pot'. Fate rests in your hands. Help me from my ever liv
Compact TestsCollection by HaborymCC
Un jour, je m'ennuyais, et j'ai décidé de faire, une salle. Un moi après, Cycy s'ennuyait, alors j'ai refais une salle. De là, est parti cette collection de salles. Ce sont des salles, avec des énigmes simples, mais très compactes. One day I was bore
iolioitopCollection by jakers1403
this is awsome
ImpetusCollection by nayre_trawe
This is my first collection which was a great deal of fun to create. The maps that are included in this collection are: Welcome back (for the first time) Have faith (in your aerial faith plates) It’s over (when it’s over) - complete with a nice surpr
Tales from a Software DeveloperCollection by Delta
A collection of maps inspired by a place some of us spend our lives in, attempting to make other people's lives better. Usually at our own expense. You know, helping us help you help us all? Occasionally we get cake, but for some reason people always insis
Redemption (1-11)Collection by Sage
The collection of 22 test chambers made for the specific reason of testing just one person's skills. You know who you are. Contains chambers 1-11. Yes, this is only half of the gauntlet. Complete it for directions for the second half.
TCTSCollection by Teermit [RUS]
Yet another mappack
cameron labortories coopCollection by Homura
a co-op testing course made by cameron (and veemon)
Just You and MeCollection by hs_doubbing
These are my Co-Op stages.
The Ultimate CO-OP Tests.Collection by 🔥Dad Elite🔥
This si my first CO-OP collecton hope you enjoy!
Co-opCollection by BumDiBum
The Darkness (co-op)Collection by Luke
KnOWn_COllecTIoNCollection by Cornybig