13 Angry Test

Samling av Herbabotomusfilms

you need to complete 13 test chambers but they don't look happy come here to check for new test chambers

Killing Machine

Samling av 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

Aperture Employee of the Moment Award

Samling av 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

Designed for Danger Campaign

Samling av 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

12 Angry Tests

Samling av 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

Prison Escape (RE-LOADED)

Samling av 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.

COSMOGONY - The Complete Collection

Samling av 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

Above Aperture

Samling av La Petite Magicienne

Gelocity 1 vs 1

Samling av 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!

DaMaGepy's maps

Samling av 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

Wheatley's Reprisal The Collection

Samling av 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

Diversity Mappack

Samling av pythonzen

A mappack containing 4 tests in which the player will solve some GLaDOS chambers, escape from her facility and explore the old Aperture Science.

Friendship is magic! (Co-op)

Samling av LazyCoal

I hope you will enjoy this collection and you will feel the power of friendship. Don't forget "Love and tolerate" ! :3

The Office Prank

Samling av Allison Ghost ⸻⸻⸻⸺⸺

When you are at work at aperture science, you find out that your co-workers are nowhere to be found. What dark secret may lie at the bottom of this? The story is told through email screens and other interactable objects, so be sure not to miss those. To av

THE LONE FUTURE-STARTER [Collection]

Samling av Sejievan

WARNING If you just like solving super duper hard puzzles chances are that you will not like this mappack, i'm warning now for prevent unnecessary posts =D. https://i.imgur.com/DfJs9E5.png Now, a little backstory: You are an unknown person that was integra

Beyond Insanity

Samling av Myhr

Thank you all for playing, I wish you all the best.

PIXELS are still alive

Samling av At0mium

Pixels and problems. Those maps are based on reflexion and skill. I hope that you'll enjoy that! --------------------------------------------------------------------------------------------------- Bonjour à vous, âmes en quête de défi! Vous cherchez de quo

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

PCapture Legacy [MAPPACK]

Samling av laVashik

Project Capture Legacy is not just a mappack for Portal 2. It is a journey into the past, to the times when Portal 2 was very different. It is a chance to experience F-Stop - a unique gameplay with a camera that can enlarge and shrink objects. It is an exc

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

[COOP] This is Teamwork

Samling av DrFauli

This map-series has been completely reworked on 29. June 2017 • 3 new maps have been added • 4 existing maps have been updated, reworked and improved • gameplay improvements and bugfixes (including engine related bugs) • I strongly recommend to replay the

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