Portal 2
Community maps. For science.
Welcome to Aperture Laboratories, home of the Perpetual Testing Initiative. Easily create, share and play test chambers authored by and for the Portal 2 community. Do your part! Contribute to Science!
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New Era Campaing
Collection by: {GuarDião} Komoty
I created this collection to be easy to download all New Era chambers of part 1 to 2
New chamber
Collection by: stas_20011
Тесты от SkipON
Collection by: SkipON
Technical Issues Official Collection
Collection by: jccreszMinecraft
My personal series of tests that are supposed to be placed after the PTi but unfortunately, a glitch in the pre-recording system causes overlapping messages.
Fream's Laboratories : First few chabmers.
Collection by: #youtied
Welcome Back
Collection by: Sir. Gameboy
Welcome Back is a series of test chambers based in the 1950's (or the old days of Aperture Science). It's an authentic and challenging collection of puzzles ranging from easy to difficult. Made using Carl Kenner's Portal 2 Puzzle Maker Style Changer. ...
Catchstorm Science And Shotgun Taste Testing
Collection by: Catchstorm
My Collection of My maps Have fun
Curiosities & glitches
Collection by: Čolibri
This collection gather maps demonstrating or needed glitches and unusual use of items.
Moribund
Collection by: TITAN AJR
You (an Aperture employee) are moribund, at the point of death that is. Something out there has compromised the facility, and its up to you to escape. With the help of a portal gun and escape_artist, you might just make it out. Follow escape_artist's rout...
Aftermath
Collection by: inthemanual
Final Project for Game Development: Modding at NYU Game Center Escape from a ruined building after an earthquake and reach out for help.
TimeTOdie - Special Chamber Series
Collection by: TimeTOdie
This is a collection of my special chambers. Every chamber has at least four puzzles. Some chambers are so big that they are seperated into two parts. Have fun!
Above Aperture
Collection by: La Petite Magicienne
Portals Through Time
Collection by: 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 th...
Enigma Protocol
Collection by: Metallic Hero
This is the collection of Steam workshop maps previewing the upcoming mod for Portal 2, Enigma Protocol. Please keep in mind, this collection is a work in progress, and not all maps are available at this time.
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. T...
INTO THE MULTIVERSE (an incomplete adventure)
Collection by: Blappeture Executive NO.1
The enrichment centre has worked hard to build the first ever Multiverse Device. However, you are but a mere test subject and are not privy to its sensitive machinery. So it was only natural that when you walked past security and pressed a few buttons whe...
THE LONE FUTURE-STARTER [Collection]
Collection by: Seji-Evan
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. [MAP 1] Now, a little backstory: You are an employee of Aperture that was integrated in the pr...
Underground
Collection by: BEN 77
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