Actinium / The Series

Samling av Skyferret

A 6 part series with a combination of overgrown and BTS.

Shift: Trichotomy

Samling av jeeroh_

Somewhere in the multiverse, two intertwined Aperture Science labs have invented a way to link universes together. With the 1.21-Gigawatt Aperture Science Multi-Dimensional Multi-Generator, the test subject now has the ability to solve tests that span acro

The Inqusition

Samling av srs bsnss

Set after the awakening of GLaDOS, you are taken through a testing track involving the Matter Inquisition Field - a yellow fizzler that blocks portal shots, and destroys cubes, but doesn't close portals. The puzzles gradually get more difficult as you make

DooM (and other Games)

Samling av 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.

Electrophobia

Samling av Mevious

Three medium to very difficult co-op testing spheres focusing on fizzlers and how they are the bane of your robot existence. No strict timing or advanced/ninja techniques are required. This was made for the 2011 Thinking With Portals Summer Mapping Competi

Portal 2 co-op Chambers

Samling av Whiskey_Fox

A collection of co-op Test Chambers to play with my friends!

Spare Map Pack

Samling av ThatGreekGuy

A small collection of maps is made for a mod that i was so well planned that i decided weren't suitable for the mod. The maps don't have a very cohesive style or dificulty curve but they are still fun to play if you are up for the challenge. They are all f

The Life of Turret Cube - All Maps Collection 2013

Samling av jacooobdavis

This is a collection of my famous and non-famous maps of 2013! When its a new year (2014) i will not post maps on this collection no longer, When its Christmas of 2014 i will make a new collection for my maps that i have made in 2014 (The Life of Turret Cu

10 Reasons for Reassembly

Samling av Yesber

Difficulty: Medium/Hard Theme: Destruction Estimated Playtime: ~3 hours Tests: ~10 Good luck and have fun!

[COOP] Beyond Imagination

Samling av 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

The Climb

Samling av Stefan H.

The official collection of the parts of "The Climb", a Portal 2 custom workshop campaign. The first 2 parts were made for the 5th Thinking with Portals "Towering" mapping competitions. Tell me if you'd like to see a third part!

Pneumatic Diversity Tests

Samling av Nobi-Knobi

In Pneumatic Diversity Tests you start in a brand new Testing-Track just finished and partly under construction. While you are the first testsubject that is exploring the new chambers, you have to make your way through the Pneumatic Diversity Tests, a rece

NYS Series

Samling av 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:

Elementary

Samling av 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!

TimeTOdie - Complete Series

Samling av 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 the

A Little Higher

Samling av 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.

The Cake Chronicles

Samling av Acid Regulation

9 Chapters, where each chapter has a different method of solution. I tried to keep the puzzle style of the singleplayer. Difficulty: easy/medium.

HCC Hammer Concept Collection

Samling av Chtack

Welcome, A collection of maps 100% Hammer Maps independent, can be played in random order. Bienvenue, Une collection de maps 100% Hammer Maps indépendantes, peuvent être joué dans le désordre. chtack

Azorae's Grand Designs

Samling av 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

Reconstruction

Samling av LoneWolf2056

An in progress series of maps in the destroyed/ reconstructing theme, continuing from the Dilapidation series you must try to find a way to escape Aperture laboratories, but with GLaDOS awake and rebuilding the facility, that might not be so easy. Puzzles

Portals Through Time

Samling av Setin

================== Portals Through Time ================== Game: Portal 2 Created by: Austin 'Setin' House Made in the Hammer Editor Face new challenges and solve interesting puzzles with the addition of Time Travel! Go back and forth between the present (

Great SinglePlayer Maps

Samling av n/a

I know it's a lot but these are all, in my opinion, great quality single player maps.

THE CORE: RELOADED

Samling av CosmicD

You are a test subject in the Aperture Science lab who winds up in another "puzzling" situation. You are also in a race against an ever wicked "test dungeon master" trying to make life hard and success a relative term. What's up with GLaDOS anyway ? Has sh

D S.E.R.I.E.S.

Samling av Drakulo

The "D S.E.R.I.E.S." is a collection of beginner to medium difficulty test chambers. "S.E.R.I.E.S" is the acronymm of : Short, Extendable and Rapturous Introduction to Experimental Self-improvement. If you want to relax in simple and fun maps, you're in th

Map Labs #14 - CHROMA

Samling av Weyland

Map Labs has finally come to Portal! In our first-ever Portal 2 competition, we partnered with our friends at Thinking With Portals and Portal co-creator Jeep Barnett on this brand new collection for Portal 2's 10th anniversary: CHROMA. The theme was simpl

Mari0

Samling av dusuarez

Mari0 Portal (stabyourself.net/mari0) is a Mario game with Portal physics. I made these maps closest as possible to Mari0's Portal levels considering the Perpetual Testing Initiative limitations. This was the first collection to appear in Workshop, but you

Demon Arisen's Logic Puzzles

Samling av Demon Arisen

All of my test chambers. Enjoy!

Single player maps portal 2 for co-op

Samling av Eliyar Curuxa

Single player maps portal 2 for co-op Support us: QIWI: https://donate.qiwi.com/payin/zheka_100500 PATREON: https://www.patreon.com/zheka_100500

Ella's Collective Collection

Samling av ella

This collective collection collectively collects all of my Portal 2 Perpetual Testing Initiative Test Chambers. Portal, bounce, speed, and fly through (CHAMBER AMOUNT HERE) exciting test chambers!

Aperture Shutdown Book 1

Samling av Pedestria

Summary: Aperture Shutdown Book 1 is the first half of what is to become an interesting journey. However, in this first book, we discover that Wheatley managed to make it back to Earth from Space and decided to bring Chell back into the Enrichment Center t