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!
Browsing: Collections
Showing 181-210 of 4,864 entries
ENIGMA
Collection by: Idolon
A series of short experimental puzzles that do not use a portal gun.
Cube Throwz
Collection by: ~!~ Bonus-Ducks ~!~
Show off your' prowess with the cube. If ye' have none then come and learn it the hard way. Reward will be grand either way!
Subject X Act 5 (Generator Wing 4 Security Chambers 1 to 12)
Collection by: GamerXD54
Subject X Group Page http://steamcommunity.com/groups/subjectx This is the long awaited Subject X Act 5 Complete Collection This Collection Includes -The next HUB level for Act 5 -Generator Wing 4's Security Chambers 1 to 12, Thats right 12 Se...
Donut World
Collection by: Miphois
Test chambers made on Donut World - 19-part campaign. - Tricky maps and good ideas. - Absolutely not for beginners.
Greedo Shot First
Collection by: (IC) Greedo 2
Difficulty level : Easy, with a few moments of intermediete level difficulty. Play these maps in numerical order and you should notice how my map-making skills have increased over time. Each map tries to focus on a specific theme (goo, lasers, turret...
Brain formatter
Collection by: Koti87
5 levels - supaeasy to medium-hard
The Cave Johnson Pack
Collection by: Salsander
Enjoy custom maps designed to replicate the maps from the Chapters The Fall through The Reunion. From painting through levels with the new propulsion gun to trying to solve the insane co-op maps, this action packed map pack will deliver you puzzles that w...
New Concepts
Collection by: cyron43
New game concepts like gravity vectoring, non-euklidian design and the like.
AllisonByProxy's Test Chambers
Collection by: AllisonByProxy
Just a handy collection of all my test chambers! I will update this collection as I create new ones.
Portal: Revisited (Portal Remake)
Collection by: Synchronex
Portal Revisited: Journey back to the Original Portal and do it all again. Differently. The layouts and items are roughly the same as the Original Portal, but the puzzles have changed. Note: It is recommended to have played the Original "Portal"...
Pretty Entertaining Courses
Collection by: Faacto99
Its actually not bad
Stochastic Series.
Collection by: Rabadapp
Only experienced test subjects should continue. Abillities in logic, cognition and out of the box thinking are required. Please proceed and test at own risk.... Continue testing. ... ... ... ?
Scientific collaboration
Collection by: potemkinhr
A series of maps which require close 2-player cooperation to solve. The maps will feature several challenges which get progressively harder to the end, and every map will require the use of all 4 portals at some point.
The Mayan Calendar
Collection by: Ouatte de Phoque
Some are easy, some are medium, some are complicated maps Have Fun
MapCore Perpetual Testing Challenge
Collection by: KungFuSquirrel
The release of the new Portal 2 editor seemed like a great chance to rally the MapCore community together for some science in a simple Challenge. The goal? Make test chambers using ONLY the new editor with NO Hammer touch-up. We came, we saw, we tested, a...
Cave's Abandoned Chambers
Collection by: 4N73L
I wanted to make awesome 1950's styled chambers for you people so i made this bunch of them enjoy. 8 out of 19 maps already done.
The Amazing Race
Collection by: Baca
Three Head to head races that include quick reaction puzzles, thinking puzzles, and new or different things you haven't seen before. This is so that if one player isn't good at one type of puzzle, then they could catch up in the type of puzzle they are go...
Eight Mappack - Not a Lot (Part 0)
Collection by: echoplex
...
Blue & Bluer - Map Pack
Collection by: Ciirulean
A collection of maps created by a few guys with the Portal 2 Authoring Tools, from when they first started mapping, to where they are now.
Geneosis' Fun Chambers
Collection by: Geneosis
A quick way to find all my Fun chambers ^^ If you liked many maps in this collection, please rate it ^^
Laser Love
Collection by: Black Lodge Games
These are tests that I designed and throughly tested for intermediate and above players, all involving lasers. Lots of lasers. Sexy, beautiful, sweet lasers. Taste the lasers, with the Laser Love collection.
Bim's Blueprints
Collection by: Bim
A collection of chambers designed by the mind Bim the not-so-great.
The Book of Moosepants, Chapter 1: The Journey
Collection by: Foshar
The tales of Moosepants depicting his journey to achieve stasis...for science.
Focus
Collection by: Bulska
Focus is a collection which aims to tackle each puzzle element of Portal 2 one by one. Each test chamber is focussed on one puzzle element, basing all the puzzles within off that element. It starts of extremely easy with minimal puzzle elements, yet build...
Killing GLaDOS lab!
Collection by: Sheep in wolf's clothing
...
Back To Back Campaign
Collection by: Moysey89
Hi test subject's! Moysey89 here and back with a all new CO-OP adventure, in this campaign you will need each other every step of the way! so grab a partner and begin this epic adventure deep in the lab's of Aperture. i would rate this as easy/medium, obv...
GLaDOS's Factory
Collection by: Snollebollekes' Retarded Friend
After Atlas going haywire he reinsates GLaDOS as the central AI, when GLaDOS finds out that wheatly is helping chell, Wheatly is destroyed, GLaDOS quotes "It has been a long time." So she sends Chell through the worst tests possible, which GLaDOS calls, h...
Only Best COOP Maps
Collection by: Avaray
Are you lookin for really good CO-OP maps? Yes? Ok then :)
Secure. Contain. Remake.
Collection by: Twilight Freemane
Here is where you can find all three of my SCP Game remakes. SCP Containment Breach [V.3] SCP-087-AS SCP Containment Breach [V.4] Yes, there's only three. And 087 won't be receiving a remake. Download the REAL SCP Containment Breach:...
Portal 1 remakes
Collection by: Wheatley
These are all levels from portal 1 made to work on the portal 2 engine minus the origional glados lines and +other glados lines from portal 2. orijional maps by VALVE. i just made them Portal 2 PTI compatable
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