Portal Era : The Adventure

Samling av La Petite Magicienne

Hammer Adventure Final Version -- Medium Difficulty -- 1h - 2h - Autosave =============== Story =============== Place : Aperture Center Year : Unknown You wake up in a strange room, without portalgun. Try to escape this place and find a way to the surface

Underground

Samling av BEN 77

Wheatley's Unscientific Tests

Samling av Loo-Kin

Portal: After Hours (2018)

Samling av Blondie

This collection, known officially as Portal: After Hours Episode 1, is a half-length single player campaign for Portal 2 released on the workshop in the summer of 2018. Tracklist: https://www.youtube.com/playlist?list=PLwd7F1c1y1c8BSvzw2RVV6KZnaNyvLFEe If

Digital Realm 2077

Samling av Belphegor

Aperture lab in 2077 with hyper technologies. Overall Easy difficulty maps which are designed for beginners. The series has been remade and improved since 2023 - Logic thinking and a mass of teamwork is required - No extra(ninja) skills needed - No fast ti

Ventura

Samling av Skyferret

A 6 part series in Industrial/ Underground/ Reconstruct themes. Each map involves repulsion gel. There is also tractor beams, fizzler fields, light bridges and some portal flinging.

Portal Remastered-Singleplayer

Samling av Simini W

Portal Diversity

Samling av Mapboi Pete

All the parts from my map series "Portal Diversity", Hope you enjoy!

Without Portalgun Collection

Samling av 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

re:Escape From Aperture

Samling av Anachronistic ALLOS

A remake of my classic series Escape From Aperture, made to look moreso proper than it did before. You are a test subject named Mark Bendest, and you must Escape from Aperture! I spent a long time remaking the Escape from Aperture series as my last Portal

Left 2 Test

Samling av Clearly Mad

Made in Hammer. Custom files added with VIDE. Story: You are released from your stasis pod by GLaDOS, but you sense something is wrong. You navigate the test chambers, but you hear a set of explosions. Just as you solve the last test chamber, the last expl

Map Creator Tools

Samling av 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.

Portal 2 - Left4Dead Edition

Samling av Stagger Lee

A ongoing collection of L4D inspired puzzle chambers. Anyone who has played Left4Dead or Left4Dead2 will tell you that they often have to carry their team. It is no different in here. Work with your teammates in your struggle to make it to the safehouse. A

Quantum Entanglement

Samling av rendermouse

This is the official collection for the Quantum Entanglement series of maps for Portal 2. There are only two available right now, but there will be more maps added as they get constructed.

Odyssey

Samling av Skyferret

A 3 part series consisting of mostly BTS theme. You start in an abandoned industrial area and continue to work your way up to a more clean style BTS. The series is a continuing ascent through BTS areas including bounce gel, lasers and light bridges. Some u

Sendificate series

Samling av 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 maps, y

Reliquiae

Samling av 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

Portal 2 Horror

Samling av Allison Ghost ⸻⸻⸻⸺⸺

A collection of Horror maps released on the Portal 2 Workshop, regardless of quality.

Sunbury Chambers

Samling av BierPizzaChips

All 80 maps of the Sunbury Chambers series. The Series includes COOP and Single-Player maps as requested by multiple players. All maps having PeTI in the brackets had been created with the Ingame Editor. All maps missing the PeTI statement had been created

The Chickentests

Samling av ChickenMobile

Here is the chickentest collection for your enjoyment. Chickentest 3 is very fun. If you don't like the others, make sure you play that one!

Fun maps

Samling av cyron43

Maps for fun. That means they provide either no puzzles or just very easy ones.

[COOP] Hakuna Matata

Samling av 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 Over the past years I have spent many hours of m

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

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

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!