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Portal 3 Fan Made MapsCollection by BWest
These are my fan-made portal 3 testchambers
Portal 2 Style ExamplesCollection by Personality Sphere #0324
This ollection involves every style test chamber in the game Portal 2, from the clean, normal chambers that most people make in the PeTI editor, to the old, forgotten chambers in old aperture.
Underground Chambers by RolexCollection by Rolex
A collection of all of the Underground Chambers maps created by Rolex, currenly parts 2/4 are finished.
HypercubesCollection by caio_marc
The Hypercube Puzzles uses Portal 2' standard platform to build maps in its limits. You will always walk in an open space and the floors sometimes challenges gravity.
New Faraday's COOPCollection by Faraday
Small But Effective!Collection by Cosmic Vaygon
This collection contains my first three custom test chambers... Symmetry Cubes, Chamber of Method & Caged. Each map is small in size & quick to play yet offer fun & effective puzzles/mechanics. These maps should be ideal for players looking for an easy-ish
Xuxetuman's Test ChambersCollection by Sánchez
These are tests made for fun and are not meant to be something excesively produced, just plain simple science. Within a 3 hour lunchbreak time limit these tests were made using the in-game creator so only expect things from there.
Perpetual Testing Initiative - TonyCollection by TonyKane
Such an original title and image, I know (that was sarcasm, by the way). These are just a few puzzles I'm making. I'm starting with just buttons and portals and I'm going to work in more of the other testing elements as I go. Let me know what you think!
Countdown to Extinction (Director's cut)Collection by jk7201
This is a special version of the Countdown to Extinction collection. It contains the original maps plus some extra stuff. The difficulty increases as you proceed, so following the suggested map order is highly recommended.
Spherical TestingCollection by Team Spherical
Spherical Testing Complete Level Collection
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!
PC Gamer: Best Portal 2 Co-Op MapsCollection by Aradalf
PC Gamer's top Portal 2 co-op maps, available here: pcgamer.com/2012/11/17/the-10-best-portal-2-co-op-maps/
Lautaro's ChambersCollection by Lautaro
My set of Single-player Chambers, all of them were well polished & playtested. Do not forget to check map´s descriptions so you can have an idea from what test elements are focused the chambers itself, as well as an estimated difficulty. Styles: Clea
The Talos Principle - TestchambersCollection by €in€r vØn vi€l€n
- The Talos Principle - This collection contains all sorts of my testchambers, which are inspired by the first-/thirdperson puzzle-adventure game "The Talos Principle". It features Lasers, Cube-Button-Basics, Turrets and more, to let the puzzles from TTP
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!
Old chambersCollection by BEN 77
Gelocity MapsCollection by profile
Коллекция из испытаний для одиночного и кооперативного режимов. В них вы будете чевствовать себя как на гонке, а кооперативный режим рознообразит игру созтизанием между друзьями. A collection of tests for single and cooperative modes. In them you will
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.
Left 2 TestCollection by Mr Doom
Made in Hammer. Custom files added with VIDE. Story: You are [???], one of the subjects who survived after the events of Portal. You are forced to navigate the abandoned facilites in an attempt to escape.
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.
UndergroundCollection by BEN 77
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
INTO THE MULTIVERSE (an incomplete adventure)Collection by Blappeture Executive NO.1
The enrichment centre has worked hard to build the first ever Multiverse Device. However, you are but a mere test subject and are not privy to its sensitive machinery. So it was only natural that when you walked past security and pressed a few buttons when
DilapidationCollection by LoneWolf2056
A 7 part series of maps in the destroyed/overgrown style, explore and puzzle in the ruins of the Aperture Laboratories as you try to escape. Puzzles will be of mostly Medium/Hard difficulty, no ninja moves required. It should take around 2-3 hours to compl
Designed for Danger CampaignCollection by Puddy
|| ABOUT || Designed for Danger (www.designedfordanger.com) is a Portal 2 Campaign that offers eight new levels and 1 to 2 hours of play time. In the campaign, you assume the role of Chell during an early part of Portal 2. This time however, things
12 Angry TestsCollection by CaretCaret
Part 1: Once Upon a Time… Part 2: Lasers Are a Girl’s Best Friend Part 3: Don’t Eat the Paint Part 4: A Bridge Too Far Part 5: You Put the Fun in Funnel Part 6: A House Divided Part 7: Revenge of the Turret About the map pack: This map pack consi
COSMOGONY - The Complete CollectionCollection by dr.Dreey
Cosmogony is a 6 part map pack taking place during GLaDOS activation in the Enrichment Center. You are some of the few survivors of the neurotoxin disaster and with some help, you try to find a way out of Aperture. The map pack features custom content, a s
Prison Escape (RE-LOADED)Collection by BuddyRoach
This is the completely re-made versions of the original flawed Prison Escape Collection I made before. This time, I've ironed out the wrinkles and added some detail to the design.
Aperture Employee of the Moment AwardCollection by Aperture Laboratories
The Perpetual Testing Initiative (PeTI) is live! Even though most of you will be getting your first sweet taste of test chamber construction today, a lucky few of you have already been beta testing for the last couple of months. An unfair head start? You b
Killing MachineCollection by Tmast98
Play as a human found at the end of the Co-op Campaign as Glados attempts to make you into a killing machine..... WARNING: This series contains many spoilers to the end of the Co-op Capaign, and the end of the first DLC, if you do not want these endi