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Super Puzzle Extreme Challenge - Untranslatable MysteryCollection by Crichton
Ayoto Corporation is proud to present, Super Puzzle Extreme Challenge - Untranslatable Mystery. Deep in the confines of the Secret Division of Advanced Engineering lab, Ayoto Scientist have been working on what they call the evolution of Japanse television
Aperture Science Advanced Repulsion Gel Test ChamberCollection by NeoRetro10K
This collection contains a Repulsion Gel test and its Challenge Map counterpart.
4x4 RevolutionCollection by Jsushi
THIS is the 4x4 Revolution. Each map consists of four chambers. Each chamber is 4x4 in size. You think it's not enough space to put a test in? We'll see.
MagnonCollection by Magnon | Mainfrezzer
What is thisCollection by Morgoth
Coop-EgnimaticusCollection by Razbool
Enigmatique puzzles a 2 ! 2 x plus de chances de pas mourir ! Quoi que...
Familiarization with the Aperture Science Super Idiot Separation Tests (ASSIST)Collection by EN3D1X8S7S
Tests with things in it.
The Split-Up Co-OpCollection by Underfail
One person goes left. One person goes right. Work together while apart in this collection of portal maps.
Devias Lancer Labs Testing RoomsCollection by Uvani~Amethyst
Hello, and welcome to the Devias Lancer Testing Facility, built in 2063 for the purpose of testing acrobatic balancing on window panes, also known as "walking the fence". Our facility was closed when we had told Aperture Laboratories about the fence-walkin
Metal Gear Solid - Tactical Turret Espionage ActionCollection by Vagrant
WIP of my test chambers that were ported from Metal Gear Solid into Portal 2. In overall, the test chambers are supposed to ressemble the MGS' map layout with some Portal puzzle solving flavor. I'm not sure how I'll make this all possible, but I'll work 1
Y A + KCollection by Razbool
Salut ! Je vous propose une cinquantaine d'épreuves et d'enigmes , allant du niveau 4 au 9 . Mais dans le desordre ... Alors si vous avez aimé c'est s'épreuves et / ou que vous avez la patience de les classer ... Une petite note ou une remarque et toujour
Epic's BathroomsCollection by Elvee
We all know even the greatest of men have to use the bathroom one time or another, but who says their epicness stops there? Come tour the greats bathrooms~ (Warning: Some may die in attempt to see bathrooms.)
Prettiest Maps I've FoundCollection by KennKong
Sometimes you just want to stop and smell the flowers.
xipo n foxxyCollection by XipoTec
PyramidExplorer1-4Collection by frazzled
Explore this mysterious pyramid... for Science! Cave Johnson is sending you on a mission to unlock the secrets of a strange object discovered by the inhabitants of an alternate Earth. In a series of 4 maps, gain entrance to the pyramid, rescue the treas
Mini SeriesCollection by Silver
Simple Mini Series of Test Chambers created by me!
TuveeAnialexes Bee Mod passageCollection by Gameslinx
Welcome to my collection about all the chambers i have made including. - - - - - old testing relived 1 - - - - - old testing relived 2 - - - - - 3d maze - - - - - 4Dee maze - - - - - trigate chambers 1 - 2 - 3 - 4 - 5 - 6 and 7
Manouvre PackCollection by cheltenham98
Several levels where being quick on your feet is more important that puzel solving.
KennKong's Favorite Puzzle MapsCollection by KennKong
These are the maps I've found that made me think the most. Some of them may be very hard to figure, but none require ninja skills. Don't to forget to rate these and visit the workshops of the original authors.
THE COMPENDIUM COMPLEXCollection by Best Milkshake
A series of chambers less complex than the original collection.
Perpetual Testing #1Collection by scipioafricanus
A few rooms selected for use with the Perpetual Testing Initiative.
Portal 2 Demo ConceptsCollection by VLAD [AE]
Portal 2 Demo Concepts,Made With PTI
FlyBoy's Testing chambers of awesomenessCollection by FlyBoy
Hidden RoomsCollection by DelightfullyMad
A map series mased on the backrooms, and hidden parts of the Aperture Science facility.
16MB RAMCollection by RatZ
INCOM Technologies Hand-Held Einstine-Rosen Bridge Generator Project TestingCollection by VestedGamr
Welcome to INCOM Technologies' Experimental Technology and Research Division, and thank you for volunteering for our Hand-Held Einstine-Rosen Bridge Generator Project's testing phase. Your specimen has been processed, and we are now ready to begin the test
Chel's High Flying AdventuresCollection by Gurd be'Skinneh Penis
This is a collection specifically made for fast paced portal shooting. THIS COLLECTION IS NOT FOR SCRUBS. I created these maps because I was sick of the slow paced puzzle solving levels that only involved lasers and cubes. You are being watched. The
Piece Of Cake - My easy mapsCollection by .sheridan .vespo
I foudn it easier to create hard maps, than easy ones. That is why I decided to make this collection exclusively dedicated to easy maps. Unskilled players or players with little experience should all be able to master these.
MastermindCollection by ResidentEvil92
The 3 chambers found here are: 1. Death of a Turret 2. Hi 3. Brave Mr. Cube It is highly recommended that you start in this order. They get progressively harder, but no ninja skills are required. The first chamber is the longest and will re