Easy Hard Chambers

Collection by Hovering Harry

Simple tests, unorthodox solutions.

The ore mine Jesenik

Collection by bbrt

Stoles ore mines Jeseníky mountains.

Wheatley Tests

Collection by Timmy Boy

Man braucht BEEmod nicht mehr. (Wird nicht mehr weiterentwickelt) Wheatley hat noch mehr Kammern erstellt und du wirst gezwungen sie zu meistern. Kriegst du das hin?

portal epic edition

Collection by ds14

truely epic collection (this is not the one from moddb)

Mandatory Volunteer Testing Challenge

Collection by Remarus

Thompson, are you playing those computer games again on company time? What did I tell you... hey, that looks interesting. Thompson, out of the chair, I'm commandeering this station. Don't try to argue, as long as you work for me, you do what I say. Yes, ye

Portal 2 | My Custom Tests

Collection by Urbanitorium

A collection of my own (random) custom test chambers, start testing!

Test Map Pack 2

Collection by Rand0mNumbers

My second map pack. Each map is, more or less, a proof of concept built using Hammer from the Portal 2 Authoring Tools.

Lost Memories - A Portal 2 Map Series

Collection by spiro9 | peef

Lost Memories is the story of an amnesiac Aperture employee from the 80's who was chosen for testing, then later placed in stasis. When the bots found him, his memories were slowly being locked away deep inside his brain. A special testing course was then

Community Maps in Chronological Order (Thematically) Vol. 3

Collection by Dr. FeelGoose

At this point, you know the drill. Volume 1 here Volume 2 here Themes By Map: Portal 1: Not Quite --> REDIRECTION Overgrown: Crimson --> Distant Energy Reconstruction: Discouragement --> Back to the Portal Clean: Fake Out --> The Casual Chamber BTS: Gravit

Hardest Maps I've Found

Collection by KennKong

These are the most difficult maps I've found. They can be hard to figure out, hard to play, or are just plain devious. I have completed every one of these, so none of them are impossible. Don't blame me, blame the creators!

Test Map Pack 4

Collection by Rand0mNumbers

Each map is, more or less, a proof of concept built using Hammer from the Portal 2 Authoring Tools.

My little cube.

Collection by LazyCoal

Test Map Pack 3

Collection by Rand0mNumbers

My third map pack. Each map is, more or less, a proof of concept built using Hammer from the Portal 2 Authoring Tools.

Test Map Pack 1

Collection by Rand0mNumbers

My first map pack. Slight modifications made for release on the workshop. Each map is, more or less, a proof of concept built using Hammer from the Portal 2 Authoring Tools.

The Zozone

Collection by Zozo

Enter the Zozone. Use your Zozone-issued Frankencubes to get through your training. Do not use the Unknown-issued Companion cubes. We don't know how they got there. Once your training is complete, it's time for the big game. Quicksave is your friend.

Cool Maps Pack

Collection by JipyJamJames

These Map will have Custom Visuals or will look cool.

Portal Ergonomy

Collection by La Petite Magicienne

Full Inspiration Maps Difficulty : Medium - Hard Enjoy ! And please rate the collection :)

Motanum's Standardize Puzzles

Collection by Motanum

Motanum's Standarlized Tests! All maps made in hammer and now take advantage of the workshop! Now with Cave Johnson's lines! Starts relatively easy and gets more complicated as it goes on! Don't forget to rate and enjoy! And leave comments

Reddit Community Maps

Collection by Espen

This is a collection of maps made by the Reddit community. If you want your map(s) added to the collection, just link to the map(s) you want added in the comment section and to your reddit profile. Please do not make requests of maps that are not made by r

Into the Opera

Collection by Krowi

Into the Opera is a work in progress map serie about 3 people getting stuck in the opera lead by the turrets. Started in the PTI editor and continued with enhancements made in Hammer. Current PTI maps are being converted and enhanced to and with Hammer. Th

[COOP] Brainteaser

Collection by DrFauli

Very difficult logic puzzles which require only thinking with portals. - no extra skills needed; - no fast timing needed; Estimated blindrun playtime is over 45 minutes per map, altough you can solve each of them within 5 to 7 minutes, if you know each ste

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

A Little Higher

Collection by Reepblue

Jump A Little Higher! A Little Higher is a small mappack containing 5 short, and simple puzzles using a new element, The Repulsion Cube. With this new element, players can control the Repulsion Gel at their will to solve puzzles.

[COOP] Beyond Imagination

Collection by DrFauli

Beyond Imagination - think outside of the box! What might look like a paradox at first, can be solved in another more complex way. - map series with estimated difficulty: hard - no ninja skills and no strafe jumps needed - no bugusing, no glitches, no hidd

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

NYS Series

Collection by Nyskrte

A series of five difficult levels. If you are looking for instant gratification, leave now. Compliments and criticism are appreciated. Use Quicksave/Quickload with care. Average expected playthrough time: 3 to 6 hours. Average test completion success rate:

DooM (and other Games)

Collection by carl.kenner

High quality conversions of other games to Portal 2, with their original maps, graphics and sounds. My DooM and Wolfenstein levels, and Timoteeei's excellent Minecraft levels.

Original Portal: Still Alive

Collection by Fat Ninja Walrus

The first Portal is still alive! This collection contains all twenty courses from the first Portal, remade for Portal 2. I started working on this project the very first day they released the PETI, my goal being to recreate the original courses to the best

Wheatley's Unscientific Tests

Collection by Loo-Kin

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