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Testificate ChambersCollection by CMDR Andariel
The testing must continue. The testing WILL continue...
Podcast 17 Community ChambersCollection by CubicVirtuoso
This collection contains all the maps, found by William, which have been created by various Podcast 17 community members. Check out www.podcast17.com and join our Steam community group.
Eight Mappack - Start Again (Part 1)Collection by octagoncoil
CompromiseCollection by Donyel
This is a hammer made Wheatley styled single player series. There is not really a story line however it is preferred that they are played in order. A lot of time has been put into this series so feedback is much appreciated as always.
The ZozoneCollection by Zozo
Enter the Zozone. Use your Zozone-issued Frankencubes to get through your training. Do not use the Unknown-issued Companion cubes. We don't know how they got there. Once your training is complete, it's time for the big game. Quicksave is your
Companion Cube Cooperative InitiativeCollection by Muerte
This Weighted Companion Cube will accompany you through these test chambers. Please take care of it. The Weighted Companion Cube will work together with you to solve the puzzles of these courses. However, did we mention that you can not reach the Weighted
That Laser CollectionCollection by Stratos
A small collection to link my laser-relay based maps together. It features some of my earlier work, dating last year, so the design isn't really what I strive for nowadays, but I hope you will enjoy Laser Emancipation. I hope you will enjoy it, think it's
Portal 1 in Portal 2Collection by CDanilo25
READ HERE FIRST! I tried to create the levels of Portal 1 via the in-game editor and the #BEEMOD. The Hammer was not used. I had to change a little the layer structure, due to some limitations of the editor, but the result is quite satisfactory. -
Portal: Puzzle Editor EditionCollection by Worst. Sniper. Ever.
Portal: Puzzle Editor Edition, or "P:PEE" (Yes, it sounds exactly like that.) are a series of maps to re-create as many Test Chambers from the original Portal as I can, with the catch that I can ONLY use the Puzzle Editor to build them. These chambers have
Minecraft! with Portal 2Collection by LeChuck
using portal in minecraft
The Beauty of Hangul (한글의 아름다움)Collection by Max Factor
여러분의 댓글이 저에게 큰 도움이 됩니다. あなたのコメントが私に大きな助けとなります。 Your comment will be a great help to me.
My Single Player FavoritesCollection by wildgoosespeeder
Original Location of My Favorites These maps are so good,
Portal: Revisited (Portal Remake)Collection by Synchronex
Portal Revisited: Journey back to the Original Portal and do it all again. Differently. The layouts and items are roughly the same as the Original Portal, but the puzzles have changed. Note: It is recommended to have played the Original "Portal"
For Razer Hydra SIXENSE DLC Motion PackCollection by carl.kenner
These maps require, support, or work best with the Razer Hydra and the SIXENSE DLC Motion Pack. This collection is highly recommended for all Hydra owners. Don't subscribe to this collection if you don't have a hydra or the SIXENSE DLC installed, you won't
Portal 2 awesome levelsCollection by the ferst 1%
Here are collected levels for Portal 2 that in my opinion are good enough to be in my collection of awesome levels. Cheers!
Portal 2 - Finished Workshop MapsCollection by KaiserKatze
This is a collection of fan-made maps of Portal 2 that I passed.
Coop Adventures, Friendship is MagicCollection by .Abvex
Samuel's Test ChamberCollection by BOT Gabe Samuel
This Is a series of my Test Chamber,It call "Scarlet's Test Chamber". Any test have a Introduction about that Test what use and need to Carefully In That Test. In my Test,have Fun Mode Test,Serious Mode Test and so on... Any test have different Diff
Test subject #5113262 / Sujet de test n°5113262Collection by EnderAsh_old
You are the 5113262nd test subject and you are trying to escape the Aperture Science center / Vous êtes le 5113262ème sujet de test et vous essayez de vous échapper du centre d'Aperture Science ADVERTISSEMENT : This map pack was created with french voic
Only Best COOP MapsCollection by execute
This is collection of best Fun/Hard maps that I played with friends (Sim3k/Bobo, cheers). You will find only good Cooperative maps here, tested and approved by Us.
EDEN & HELLCollection by Z10Y
A series of tests that affect travel between heaven and hell. Good luck! Это серия тестов, которая позволяет путешествовать между РАЕМ И АДОМ! Удачи!
TNT TurretsCollection by PsychoBR
TURRETS HIGHLY EXPLOSIVE. HANDLE WITH CARE. Part 1: Intro Part 2: Deep Pit Part 3: Kill all robots Make in Valve Hammer. The base as created in the PTI editor. Recorded gameplays are welcome (DEM files). Especially blindruns. - - - - - - - -
MidnightCollection by RectorRocks
Midnight is a seven map mappack that revolves around Chell and an unknown character as GLaDOS puts her to testing. Each level have their own achievements and ends with a post-game report, that shows which achievements were obtained and the time taken to co
MechanismsCollection by Timoteeei
This levels contain an open mechanisms that can help you to build your own logic in a puzzles
Stoming The CaslteCollection by Baca
Personality Cores Bruce and Dalton, are introducing Atlas and P-Body to the simulation room. This room will allow for simulated testing in any environment imaginable. Bruce and Dalton have decided to have Atlas and P-Body storm a castle for the simulation.
Специальная коллекцияCollection by FRIMEN_64RUS
Здесь все камеры созданые мной!Наслождайтесь! Ставте лайки коментируйте! Возможно скоро я буду думать над новыми головаломками,ждите и поддерживайте. http://steamcommunity.com/groups/78Corp Groups\Группа: [78 Corparation]
Eight Mappack - Not a Lot (Part 0)Collection by octagoncoil
Another 60 dollarsCollection by KyloX
Welcome to Aperture Science Enrichment Center and... thank you for participating in a cause of science and your beloved 60 dollars. But maybe you will be interested in another 60 dollars?
Cave's Abandoned ChambersCollection by Andoro-T
I wanted to make awesome 1950's styled chambers for you people so I made this bunch of them enjoy. 8 out of 19 maps already done.
Tekoppen's Portal 2 Coop ChallengeCollection by Tekoppen
A collection of challenges generated by Tekoppen. Take on these levels with your most trusted friend to achieve superior victory. You will find yourself in an harsh environment. Good luck and have fun. Link to Collection trailer can be found below: ht