[QTI] Quinn's Testing Initiative

Collection by QuinnAperture

My misc maps

Collection by Jäger

This is a collection of miscellaneous maps that I have made so far. I will add to this collection whenever I make new maps. They are all sorted from Oldest to newest. They are also ONLY for Single player. Feel free to tell me to hurry up and make more! Enj

My Portal 2 maps

Collection by Catradora sustains me

This is a collection of all of my maps! 😃

K7 Portal 2 Maps

Collection by K7 Avenger

I make portal puzzles, people seem to like them =)

Portal: Crossover (preview maps)

Collection by camerson1313

Maps that will be included in our mod Portal: Crossover. However, none of these are in their final state, and some will be completely different.

Demon Arisen's 2019 Maps

Collection by Demon Arisen

A collection of all the Portal 2 puzzles I made in the year 2019, arranged in chronological order. 2019 was a very busy year for me, both due to university studies and working on my Portal 2 mod, Desolation. However, I am still pleased to have been able to

The Portal Plus Collection

Collection by Scesie

The Portal Plus Collection Portal Plus is a custom map series in which I create a map set in each chapter of Portal 2 up to Chapter 5. For most of these maps I focus on fun gameplay mechanics and/or impressive visuals rather than difficult puzzles. So most

Azorae's Grand Designs

Collection by Azorae

"Curves and lines of Grand Designs Against the run of the mill Swimming against the stream... We break the surface tension With our wild kinetic dreams" -Rush, Grand Designs, 1985 Welcome to my collection of Portal 2 test chambers. Included is an eclectic

Reliquiae

Collection by Mikeastro

Hello and welcome everyone, to what has probably been my biggest Portal 2 project so far. This is Reliquiae - a twelve-part series of simplistic easy to medium difficulty test chambers. Mostly aimed at those new to the workshop, but also fun for experience

DeJa Vu

Collection by Audiotrash

A Portal 2 Single player modification. This is Aperture from Portal 1, completely rebuilt from memory and with a my own spin on design and puzzles. I will be using the workshop for public testing, so feel free to add me for feedback, or just leave comments

Without Portalgun Collection

Collection by Loo-Kin

This mappack was designed to prove to you that maps without portalgun can be interesting and even original. You should push buttons to open portals. And there are some original puzzles. There are easy and not so easy puzzles. So, get ready to think with po

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://steamcommunity.

Gelocity Time Trial

Collection 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.

Enigma Protocol

Collection by Night Melon

Set shortly after the events of the Cooperative Testing Initiative, a test subject wakes to GLaDOS' newest testing track. Make your way through 22 brand new test chambers in this map pack.

Curious Chamber

Collection by Nobi-Knobi

Hi everyone! I already uploaded this mappack on MyAperturelabs, but now where Steam has his own Workshop I will bring it to you! My first Portal 2 Map - 3 .bsp files of hard work are waiting to be played by every single of you! In Curious Chamber you'll ha

Into the Multiverse REUPLOAD

Collection by Misty Null

THIS IS NOT MINE. Since the mod was deleted, I have reuploaded it so people can still play it. If the original creator wants me to take this down, contact me immediately. ALL CREDIT GOES TO BLAPPATURE EXECUTIVE NO. 1

DaMaGepy's maps

Collection by DaMaGepy

Medium-difficulty fun maps with special puzzle elements and custom graphic/music. I'm unemployed at the moment, this also means (luckily?) that I have all the time in the world to make maps, feel free to PayPal-DONATE any amount if you like them and want m

COSMOGONY - The Complete Collection

Collection by DR3y

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

UNREAL CHAMBERS

Collection by anna

https://i.imgur.com/AjRuUad.png https://i.imgur.com/1dsDqk9.png This map was made in the https://i.imgur.com/XWAmiUd.png Hammer world editor. Here's how it works. If you want to learn hammer, start here. https://i.imgur.com/2CnFnns.png YES. maybe. who know

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 b

12 Angry Tests

Collection by CaretCaret

I have now released a new level called 9 Lives, try it out! 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

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 turn ou

Killing Machine

Collection by conorati

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 endings sp

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 Check this maps "Minecraft : Crafting System" by Geneosis and "Portal Creeper (Minecraft)" by Duckie Murphy About Part 6

Above Aperture

Collection by La Petite Magicienne

Prison Escape (RE-LOADED)

Collection by blinkpen

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.

Gelocity 1 vs 1

Collection by Radix

A collection of Portal 2 race maps. The tracks are covered with orange speed gel. Use your portal gun cleverly to trick your opponent and be the first to reach the finish line!

Wheatley's Reprisal The Collection

Collection by Skyferret

A collection of 6 Wheatley themed maps. These maps include test chambers, moving test chambers and BTS themes. Some include factory and underground. Bottomless pits and water for you to fall into. But try not too because that's what Wheatley would want. Me

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 ourselves

Dilapidation

Collection 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