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我源氏贼溜Collection by Tuzi
GiLDa`s LaboratoryCollection by GiLDa The Griffon
A series of test chambers "Gilda's Laboratory" Серия тестовых камер "Gilda's Laboratory"
Chocolate puzzlesCollection by tuleby (CZ)
Primary FireCollection by HugoBDesigner
A series of maps with mono-portal puzzles, with ranging difficulties and tricky solutions only possible if you have a single portal to use!
GoneCollection by wams_gamer6
After countless hours of waiting and waiting, Josh and his sister Ashley finally have a chance to visit the worldwide event: Blizzcon 2016. Blizzcon takes place in a massive building full of many stations for the visitors to go to and enjoy. Josh wa
小地图测试Collection by 1367622508
These tests are short and fun.They are also easy.
My Portal 2 CollectionCollection by 2F MeatNike
I mean yeah
cool stuff 2.0Collection by quaternary
My favorites from my collection. Because who wants to look through 170 maps to find the good ones? There's some maps which are also in the older cool stuff collection, and some that aren't. I changed my opinions on which old maps I really really like an
Spherical TestingCollection by Team Spherical
Spherical Testing Complete Level Collection
All my proof of conceptsCollection by [DA] Batcat ʕ•ᴥ•ʔ
Basically all my concepts for portal 2
Hammer map remakesCollection by [DA] Batcat ʕ•ᴥ•ʔ
All of the PeTi maps that I have remade into something else
SECTION: ACollection by tetTris
tetTris: hello test sujects, the following 20 tests shall test your sklls, thinking skills, looking skills and some other skills. now you might be thinking: why should i do tetTris's tests, well thats because at the end there will be untold riches (what is
Classic GamesCollection by boctroy
Classic old games from Nintendo that are made with a portal 2 twist.
The Best of Demon Arisen (20+ Fun & Logical Puzzles)Collection by Demon Arisen
A collection of my very best fun and logical test chambers, in order from easiest to hardest. Bear in mind that "best" doesn't necessarily mean "really difficult" - in fact, the first few are quite easy to gradually get you used to my way of thinking - but
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 ? Has
VenturaCollection by Skyferret
A 6 part series in Industrial/ Underground/ Reconstruct themes. Each map involves repulsion gel. There is also tractor beams, fizzler fields, light bridges and some portal flinging.
Coop FrustrationCollection by Mr.Wuebec
Step 1: calm down, Step 2: take a deep breath, Step 3: solves the test chamber without breaking your computer, Step 4: have fun Nice hard coop chambers. (All chambers can be solved without glitches!) I thank 2Nightmaren for the video! For mor
Best SinglePlayer MapsCollection by MickeyNort
I know it's a lot but these are all, in my opinion, great quality single player maps.
The Office PrankCollection by CamBen
When you are at work at aperture science, you find out that your co-workers are nowhere to be found. What dark secret may lie at the bottom of this? The story is told through email screens and other interactable objects, so be sure not to miss those.
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 lo
UNREAL CHAMBERSCollection by Enderlux
These are the unreal chmbers. Prepare for the most unreal chambers you've ever seen :D
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 make
Aperture's TAG: The Paint Gun Testing InnitiativeCollection by Motanum
Expirience a re-imagination of Tag: The Power of Paint in the world of Aperture Science! This Map-Pack is NOT part of the DLC storyline and does NOT include Cave's lines. NEWS! Please vote for this in greenlight! We have come a long way since this wa
The Cake ChroniclesCollection by BART
9 Chapters, where each chapter has a different method of solution. I tried to keep the puzzle style of the singleplayer. Difficulty: easy/medium.
Left 2 TestCollection by Mr Doom
Made in Hammer. Custom files added with VIDE. Story: You are released from your stasis pod by GLaDOS, but you sense something is wrong. You navigate the test chambers, but you hear a set of explosions. Just as you solve the last test chamber, the last
Maps With DeficienciesCollection by wildgoosespeeder
General Information: The purpose of this collection is to showcase bad level design. It didn't originally serve this purpose. Now this collection serves a broader purpose while still serving its original purpose. This collection came into existan
Enigma ProtocolCollection by Night Melon
A complete collection of all 7 Enigma Protocol workshop chambers! Please keep in mind that these are only a handful of chambers from a full-length mod!
Gelocity Time TrialCollection by Radix
A collection of Portal 2 race maps. The tracks are covered with orange speed gel and your task is to reach the finish line in a limited time.
Testing is the future - Map PackCollection by soptipp1
'Testing is the future' is a map pack where you explore a decayed Aperture Science and start testing as you go deeper into the facility. The pack includes three maps. Since the map pack has some story, I recommend you to play the maps in order. To in
UndergroundCollection by BEN 77