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12 Angry TestsCollection by: Stef733
The 12 Angry Tests by CaretCaret.
JailbreakCollection by: Tmast98
Venture through a decrepit prison to escape, while finding out more about your predicament as you venture through. Levels are of medium diffuculty, although the first map is a more unique one then the Portal levels you are probably used to. Part 1 (...
A Little HigherCollection by: Reepblue
Jump A Little Higher! A Little Higher is a small mappack containing 5 short, and simple puzzles using a new element, The Repulsion Cube. With this new element, players can control the Repulsion Gel at their will to solve puzzles.
The InqusitionCollection by: srs bsnss
Set after the awakening of GLaDOS, you are taken through a testing track involving the Matter Inquisition Field - a yellow fizzler that blocks portal shots, and destroys cubes, but doesn't close portals. The puzzles gradually get more difficult as you mak...
Spare Map PackCollection by: That Greek Guy
A small collection of maps is made for a mod that i was so well planned that i decided weren't suitable for the mod. The maps don't have a very cohesive style or dificulty curve but they are still fun to play if you are up for the challenge. They are all ...
Australiumfish's Rollercoaster CollectionCollection by: Australiumfish
This is a collection of the multiple rollercoasters made by me, Australiumfish! So, if you're looking to see what can be possible in Portal 2 Rollercoasters, just press that lovely green subscribe button! Rollercoasters will be in order from my firs...
Portal: Still Still AliveCollection by: Jerald Doorbell
Aperture is back up and running and ready for more testing. As GLaDOS supervises her co-operative testing initiative the pre-recorded messages of Cave Johnson accompany you as you make your way through 13 test chambers. The thing is human testing was mean...
Binary LabsCollection by: NyanNyanKoneko
Welcome to the Binary Labs series of test chambers. Binary Labs puzzles utilize space to the fullest while create non-linear, thought-provoking puzzles. You will find walkthrough videos for each puzzle on their respective pages. Difficulty levels vary de...
THE CORE: RELOADEDCollection by: CosmicD
You are a test subject in the Aperture Science lab who winds up in another "puzzling" situation. You are also in a race against an ever wicked "test dungeon master" trying to make life hard and success a relative term. What's up with GLaDOS anyway ? Ha...
Best ModsCollection by: Extragamer
Best mods in Workshop
I'm Different!Collection by: Meowser
The best of the best community created maps. ========================== SUBMIT YOUR TEST CHAMBER ========================== Want your map added? Send a message to email@example.com with a link to your map or add a comment here. I play through l...
The Vidya Testing Initiative (ViTI*) CollectionCollection by: Wes
A compilation of all the maps posted by (official or honorary) members of The ViTI*. #vidya
Logic TestsCollection by: Festive | Jimmy T. Malice
A series of tests that are focused on solving a puzzle in a room rather than traversing it. May contain fizzlers.
The ChickentestsCollection by: ChickenMobile
Here is the chickentest collection for your enjoyment. Chickentest 3 is very fun. If you don't like the others, make sure you play that one!
The Puzzle PackCollection by: The Yosh (Happy Holidays!)
MAPS STILL CURRENTLY IN DEVELOPMENT! Join the Puzzle Pack Update Group! http://steamcommunity.com/groups/puzzlepack And check out some cool Puzzle Pack-related side games! http://steamcommunity.com/sharedfiles/filedetails/?id=172885025 The Puzzle...
Geneosis' Cooperative ChambersCollection by: Geneosis
Want to find all my Coop chambers? Just check this collection ^^ If you liked many maps in this collection, please rate it ^^
The Thinkingwithportals.com maps!Collection by: [Ps:Mel] Lpfreaky90
This is a list of some of the maps made by the mappers of the community at www.thinkingwithportals.com using the easy map maker. Have fun!
Fear the Reaper - The complete collectionCollection by: Fourth Reaper
This collection contains all Portal 2 maps I have and uploaded to the workshop to make them easier to find and subscribe to. I hope you will enjoy these maps as much as I did making them. I love mapping, and have done so for quite a few years now. Be s...