Portal 2
 
Community maps. For science.
Welcome to Aperture Laboratories, home of the Perpetual Testing Initiative. Easily create, share and play test chambers authored by and for the Portal 2 community. Do your part! Contribute to Science!
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Showing 3961-3990 of 4,579 entries
Perpetual Corridors
Collection by: Skyferret
A collection of puzzles based on corridors. These could range from small corridors like hallways leading somewhere like other chambers, or one large corridor divided into sections.
test
Collection by: stremfighter
Test
love2scoot workshop
Collection by: love2scoot
My varied exploits with the Portal 2 level editor
Australiumfish's Timing Tests.
Collection by: Australiumfish
A collection of my Time-based challenges for people who want a challenge that dont require excessive amounts of logic. Faith Plates, Lasers, Light Bridges, Excursion Funnels (sort of), anything that can have a time challenge made of it, has been done h...
The Juggler Chambers
Collection by: Mr Beans
You have to use collisions and skill to complete these maps #F4F
Zep's collection
Collection by: Teyo
This collection will generally contain portal 2 maps I make in the new editor. There is a slight chance it will temporarly contain a map made by someone else. It won't be there forever but I am pretty sure steam tells you who made the map so I might just ...
ASETeC - Aperture Science Extended Testing Course
Collection by: Errors In My Bread
Additional testing courses, easy to medium difficulty, incorporating the unique element of interaction with portions of previous test chambers. This testing initiative is know as the ASETeC, or Aperture Science Extended Testing Course. (WIP collection...
City High Portal 2 Lab Rats
Collection by: chsportal201
A collection of levels made by the City High School Portal 2 Lab Rats. City High School Tucson, AZ
rcmero's Mazes
Collection by: [EP] rcmero
This collection includes all my test chambers created with the help of the Lab Rat program, which can be found here: http://www.kyleschouviller.com/labrat/ I recommend using this program if you need a first aid when creating chambers, as it creates ...
Umbrella Laboratories
Collection by: Maghetto
Il Progetto Umbrella Laboratories fà parte di una collezione di livelli che raggryppa tutte i test Umbrella!
Aperture Science SP Facility
Collection by: Kenji-kun
This is my first collection of maps made by me. Hope you enjoy them.
The Cognitive Gauntlet
Collection by: I'm a level 100 catfish
I proudly present to you a series of tests which I call: "The Cognitive Gauntlet". Some of these tests were designed to be an extreme challenge, while others were designed for fun, or even for a slight challenge. A helpful hint I can give you in these tes...
Beautiful Lasers
Collection by: Zapperlott
This collection is all about tricky laser puzzles - I will add more maps as i make them Enjoy! Rate&Comment Thanks for playing
Flight Of Fancy
Collection by: La_Volpe
I introduce my works of Portal 2 chambers. This works i done because of most boring maps in workshop. I hope you enjoy it. Please feel free to Subscribe and i bring to this collection more interesting chambers. Thanks to Valve for this tool that i can rea...
Mini test collection
Collection by: Ser Pounce
This is a collection with no story, so you could call it independent. It is made for those who get bored and want a little something something! The tests aren't perfect and glamorus, so don't hatw on that! In fact don't hate at all! :D Remember - if...
Running Trials: A Series of Infuriating Timed Jumping Puzzles with an Edgeless Safety Cube
Collection by: Crinja
So you think you're all so high and mighty, being able to defeat my other test chambers so effortlessly. All I wanted was to create a sustained testing environment that took more than half an hour to get through. Well ol' crazy scientist Crinja hasn't sto...
Mevious: Employee of the Moment (May 2012)
Collection by: RaVeN
*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_.-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_,.-:*'``'*:-.,_ One of the Perpetual Testing Initiative (PeTI) beta testers, Mevious, made several great maps. Here are all 18 test chambers so far (June 5th 2012)...
Mevious maps for redditors
Collection by: Jay
A collection of maps by Mevious that I think all map makers should play.
Coop bundle 1
Collection by: Mr Vapour Waterhandle
They're like, coop maps.
Atlas 23's Easy Tests
Collection by: MasterSword
This is my easy tests. Theres 3 tests in this pack. Make sure you share this pack with your freinds!
Open The Door 1&2
Collection by: MasterSword
Very crazy......There are 2 levels in this mappack and both you have to open 1 door.....Its simple! >:)
Wreaked
Collection by: Baca
Wheatley is back in control, but this time he has P-Body and Atlas to play with. I think the puzzles range from easy to hard. There is a known problem of the console being spammed with an error, but I can't fix it and it doesn't affect gameplay. These tw...
[Au]Gold's Portal 2 Collection
Collection by: olgyh
All the Portal 2 Test Chambers that belong in order go into this collection. Play through this collection for fun and enjoyment!
Aperture Laboratories 2012 Summer Olympics
Collection by: bluesunset127
Hi there, Cave Johnson here. Our marketing department tells me that we need to make science more interesting and appeal to a broader audience. I suggested that we revamp our blue gel recipe and give out free samples of the stuff at malls and sporting ev...
Zerss's Test
Collection by: Zerss
Il y a tout les tests de Zerss ici, des tests plus ou moins dur, qui sont là pour vous amuser/passer vôtre temps, je (Zerss) va essayer d'en faire le plus que je peux pour vous satisfaire
Bluefield series01: Ignytion
Collection by: PlayerZERO
My first series of Portal 2 maps. Taking place during and after the game's events, but is rather far from the same story. Hope you enjoy.
Feel Free To Pass Out
Collection by: A-Bomb
Series of 100% completed and carefully pre-tested test chambers whose key to completion soley depends on the test subject's ability to analyze important test material and use all possible assets to their advantage even if it seems either too obvious or to...
Singular
Collection by: AD_79
These are BEEmod test chambers with one thing in common: They all force you to use the single portal device. The tests are not too difficult, but you will become more familiar with one portal as you solve the tests.
The Lemon Collection
Collection by: lemonzap
A collection of portal 2 tests.
Thunk w/ Portal
Collection by: HipstaDoge
Just Thunk w/ Portal and you will be fine. ;) MexicanWombat22
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