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 1-30 of 4,815 entries
Pro Portality
Collection by: prrg :3
That's my try at remaking Portal Pro chambers, it will probably not have the BTS chambers, but still, I will try to take most of the game to peoples who only have Portal 2. If you are having some problems with textures try to download : BEEmod 2 BEEm...
Aperture Reborn - Chapter 1: The Ruin [FINALLY COMPLETE!]
Collection by: Daigo Tantibus
My name is Daigo Tantibus. I am an archeologist and all-around scientist. I discovered this facility underground, old and destroyed. It was running out of power. I want to restore it to its former glory. I want to make it a place to develop techno...
TimeTOdie - Complete Series
Collection by: TimeTOdie
Welcome to the TimeTOdie complete series. In this collection you find all of my test chambers ordered chronological. The difficulty goes from Beginner to Pro. I appreciate comments and constructive feedback on each chamber. There are many laser maps on th...
Anima
Collection by: the arkotect
Anima is our Game Development Midterm project that depicts the various struggles of life as we grow up.
FrankenCube: The Journey
Collection by: VocalSin
By: VocalSin & LionFishLover A 4 map collection that utilizes FrankenCube as the main mechanic. SPOILER WARNING Developer Commentary: https://www.youtube.com/watch?v=5Ogt-hfmIMA https://www.youtube.com/watch?v=QiySEuakniU
Rainbow Map Pack
Collection by: lennart
Color based map pack by Trevin and Lennart for a Game Modding course at NYU.
Twisted logic
Collection by: addinsell
A selection of chambers to get the brain whirring.
Countdown
Collection by: GBMusicMaster
Each title refers to the number of rooms in the puzzle. Some maps are potentially lethal, so quick saves are probably a good idea. And, of course, each map contains my good friend, Frankie. He wants to play, too, but that's not always possible. This...
[S-P] - To New Heights
Collection by: iNCRiMiNAT3
A series of chambers that increase in size and difficulty as you progress. This is a map pack that I have worked on extensively for the last two months. I have tested every chamber dozens of times and carefully planned each solution to each one before ...
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 whe...
BEE2 Mod
Collection by: Not Lord North
Maps and puzzles made with the BEE2 Mod!
Wheatley laboratories
Collection by: BEN 77
Sendificate series
Collection by: HMW
There are lots of puzzles where you need to use cubes to redirect lasers. How about switching it around for a while and use lasers to redirect cubes instead? A custom gameplay mechanism called the "sendificator" does exactly that. In this series of map...
[COOP] Hakuna Matata
Collection by: DrFauli
Hakuna Matata - "no worries"; - map series with estimated difficulty: medium/hard - no ninja skills needed - you do not have to die to solve these maps - if you lose your portals, it is easy to get them back
Secondary Fire
Collection by: RubyCarbuncle ≠SG-1≠
A new Work in Progress mappack that forces the player to only use the Orange Portal to get around. This mappack will include new Fizzler test elements as well as elements used from Portal 2 itself. This mappack's main goal is to bring back that handic...
Elementary
Collection by: nicklonium
A series of concept test chambers centered around the periodic table of elements. Each room themed, in title, description and design, on a chemical element. Don't forget your goggles and lab coat, and remember, safety first!
Designed for Danger Campaign
Collection 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...
COSMOGONY - The Complete Collection
Collection by: 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 ...
Collection of logical tests
Collection by: Рыжая борода
Hi guys! I gathered my best test chambers in this collection, and i want to share it with you. This collection will be gradually updated by new interesting maps. I would be glad to see your rate and comments. I think there are will be no dissatisfied peop...
Minecraft in Portal 2
Collection by: Timoteeei
These maps is my fancy of mixing two great games: Minecraft and Portal 2 Thanks to Geneosis and Dackie_Murphy for the inspiration :3
Moonbase Luna-C
Collection by: Catsy
Somewhere in the Multiverse, in another Aperture not too different from ours, an intern working on the Conversion Gel project had a stroke of inspiration: if moon rock is such a great portal conductor, why not open a portal on the Moon and get it ourselve...
12 Angry Tests
Collection 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 pac...
Prison Escape (RE-LOADED)
Collection by: shitassm
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 Award
Collection 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 ...
Killing Machine
Collection 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 end...
Decay
Collection by: BanJaxe
Set after the events of Portal 2. New Aperture has been left to Decay. The chambers are broken, find your own way out.
Myr
Collection by: Myr
Thank you so much for playing, commenting and rating ! Gimme yours now !
13 Angry Test
Collection by: Herbabotomusfilms
you need to complete 13 test chambers but they don't look happy come here to check for new test chambers
Friendship is magic! (Co-op)
Collection by: 14KarraT
I hope you will enjoy this collection and you will feel the power of friendship. Deviantart: http://14karrat.deviantart.com/ YouTube: http://www.youtube.com/user/14KarraT Don't forget "Love and tolerate" ! :3
Map Creator Tools
Collection by: Geneosis
I will make here a list of the demo/showcase maps I made and I found. This collection will only contain maps showing mechanisms useful for map creators and usually hidden to the player. Feel free to use them in your own maps! Guide : http://steamcommun...
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