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!
< 1 ... 132  133  134  135  136 ... 158 >
Showing 3991-4020 of 4,727 entries
Prettiest Maps I've Found
Collection by: KennKong
Sometimes you just want to stop and smell the flowers.
xipo n foxxy
Collection by: Xipotec
PyramidExplorer1-4
Collection by: frazzled
Explore this mysterious pyramid... for Science! Cave Johnson is sending you on a mission to unlock the secrets of a strange object discovered by the inhabitants of an alternate Earth. In a series of 4 maps, gain entrance to the pyramid, rescue the trea...
Mini Series
Collection by: [pootis]Spencer
Simple Mini Series of Test Chambers created by me!
TuveeAnialexes Bee Mod passage
Collection by: Gamel0rd1
Welcome to my collection about all the chambers i have made including. - - - - - old testing relived 1 - - - - - old testing relived 2 - - - - - 3d maze - - - - - 4Dee maze - - - - - trigate chambers 1 - 2 - 3 - 4 - 5 - 6 and 7 ...
Manouvre Pack
Collection by: cheltenham98
Several levels where being quick on your feet is more important that puzel solving.
KennKong's Favorite Puzzle Maps
Collection by: KennKong
These are the maps I've found that made me think the most. Some of them may be very hard to figure, but none require ninja skills. Don't to forget to rate these and visit the workshops of the original authors.
Your In jail
Collection by: Portal 2 GLaDOS
Your In space jail You must Excape! but how???
Matt the Brony's Test Chambers
Collection by: Ziggy
I made some Test Chambers, play them
My Coop
Collection by: <NO_NAME>
My cooperative maps to Portal 2.
The 'Key' Challenge Series
Collection by: Jazzyboy
"Greetings, test subject. We have recently initiated the 'Key' Challenge. This is a new series of Aperture-developed challenges. These challenges were designed with you in mind. More specifically, they were designed to manipulate you and then kil...
The Aperture Zone
Collection by: Herbabotomusfilms
"you unlock this door to a key of imagiation beyond it is another dimention A dimension of sound A dimension of sight A dimension of mind your moveing into a land of both shadow and substance of things and ideas you just crossted over into.... The ...
Entry-Level Chambers
Collection by: Devon Orca
Nothing too special; just my first collection of my first attempts of making test chambers. They are not too difficult and I am not fully satisfied with them, but I shall continue to experiment in making new chambers with better challenges.
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: TeyoOtter
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: aWildMau5
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: Gatling Gun Laser Cunt
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: Stubbsy
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)...
< 1 ... 132  133  134  135  136 ... 158 >
Per page: 9 18 30