Procedural Initiative

合集创建者 flow direction

This is the collection of my new map series named "Procedural Initiative." Starting off easy, there will be harder puzzles as you progress. For now enjoy the uploaded items and give a review about them :)

The Gravitational Testing Initiative

合集创建者 Valk Wetenschap

Jump into this new Testing Track full of mind-bending, Gravity Flipping Puzzles. More Puzzles Coming Soon! 11/25/2025

The Decrepit Tales Competition

合集创建者 Scesie

A competition hosted by me, Scesie, on my Discord server. Mappers were tasked with creating an overgrown map, with a narrative featuring Wheatley. Maps could be in or out the testing track, or a mixture of both. The narrative could be an alternate take on

Portal 2 Addon Dumb

合集创建者 Drgregs

Portal 1 Remade (VR MOD Compatible)

合集创建者 Amish Robot

This collection has been tested for compatibility with Gistix's Portal 2 VR Mod. https://github.com/Gistix/portal2vr (The more popular version of the GLaDOS battle by Rip Rip Rip consistently crashes during my testing. Attempt it at your own risk.)

Big Large Huge Exploration

合集创建者 SkyGlass

If you love large maps, then you'll enjoy this collection. Screened for playability these big, large, & huge singleplayer maps are creative, logical, attractive, & fun to explore. Some are undiscovered gems while others are popular classics. - Easy to medi

Beginner Course

合集创建者 My Lord

This collection consists a pack of maps created for beginners who want to improve their "portaling" skills in Portal 2 I only made these maps for beginners so people, who have advanced their skills, please leave, i would feel bad for those if you try out m

Joep's Co-op Maps

合集创建者 Joep

A collection of co-op maps I've made for portal 2. Difficulty = most maps are easy, some medium.

Test Map Pack 2

合集创建者 Rand0mNumbers

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

Test Map Pack 4

合集创建者 Rand0mNumbers

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

Test Map Pack 1

合集创建者 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.

Test Map Pack 3

合集创建者 Rand0mNumbers

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

Other-Life: Cube

合集创建者 Mike Gens

Schrödinger's cubes

合集创建者 AxoLabs

(Map order roughly corresponds to difficulty.) A collection of puzzles revolving around Schrödinger's cubes (also sometimes called "Quantum cubes" or "Revo laser cubes"), a variant of redirection cubes that was cut from Portal 2. Schrödinger's cubes come i

Confirmation: An Original Miniseries

合集创建者 UMNSE

By popular demand, here is both parts of Confirmation assembled into one handy package. Like a double-LP, some things are better in twos. Confirmation is no exception. Play just one, and you're only getting half of the story. So why not click the little gr

That Laser Collection

合集创建者 Stratos

A small collection to link my laser-relay based maps together. It features some of my earlier work, dating last year, so the design isn't really what I strive for nowadays, but I hope you will enjoy Laser Emancipation. I hope you will enjoy it, think it's

Cool Maps Pack

合集创建者 JipyJamJames

These Map will have Custom Visuals or will look cool.

The Rundown Series

合集创建者 Timodeus

While browsing the Dark Net, you stumble upon a very intriguing job offer. A mysterious man, who is calling himself Dr. Matl, is looking for smart individuals who help him build an AI. Requierements are: -Good logical/analytical thinking -Teamworker -Spati

Portal Remade in Portal 2

合集创建者 Ananason

My attempt at recreating Portal 1 in the Portal 2 style and engine.

Into the Opera

合集创建者 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

Tornate

合集创建者 Reepblue

Italian for 'backtrack', Tornate is a small mappack that consists of 4 maps. Each map at one point was an editor map, then the maps were totally redone in Hammer. Tornate also gives the Portal 2 artstyle a twist, adding blue tiles in contrast along with li

[COOP] Brainteaser

合集创建者 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

Jailbreak

合集创建者 conorati

Venture through a decrepit prison to escape, while finding out more about your predicament as you venture through. Levels are of medium diffuculty, although the first map is a more unique one then the Portal levels you are probably used to. Part 1 (Ventila

Single player maps portal 2 for co-op

合集创建者 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

Pneumatic Diversity Tests

合集创建者 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

The Portal Plus Collection

合集创建者 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

DeJa Vu

合集创建者 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

DooM (and other Games)

合集创建者 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.

Testing is the future - Map Pack

合集创建者 soptipp1

'Testing is the future' is a map pack where you explore a decayed Aperture Science and start testing as you go deeper into the facility. The pack includes three maps. Since the map pack has some story, I recommend you to play the maps in order. To install

PCapture Legacy [MAPPACK]

合集创建者 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