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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Showing 4261-4290 of 4,688 entries
Taxicat Tests
Collection by: Taxicat
Test cache
HmmmQuestionPack I
Collection by: HQM
The first collection of cool maps created by HQM, or Justice as known here on Steam.
Joke and Brain
Collection by: Jazzmanstime
In this collection, I leave all my work. Play and rate. It's fun!
just another collection
Collection by: Dan The Man
random
Bombs away
Collection by: Zemanzo
This is a small collection of 5 maps made with only PeTI. It uses gel only in bomb form, hence the name. It is very likely that there will be more maps in the future, so keep an eye on this one!
Crafterman's Lab Test Chambers Series
Collection by: CraftedPbody
My Series of Test Chambers (single player)
From underground to surface - by Ashkore Dracson
Collection by: Jay
From the very underground to the surface.
Laser Puzzles
Collection by: Vtrap
Some challenging Laser Puzzles i made using the new ingame map editor. You should start with Laser 0 and then go on with 1, 2, 3 and so on. You can try the T.O.T.B. - Puzzles whenever you feel ready for them :D Have fun and leave a comment if you like...
Colax Crazy Capers Collection
Collection by: Menohac
Ongoing collection of maps created by Colax in the new Portal 2 map creator.
Going through Aperture
Collection by: MCHampster
Go through Aperture Laboratories in fun but dangerous levels! - Most test chambers in this collection needs BEE, you can get it at www.portal2backstock.com/BEE
ZA4 Expectation
Collection by: LOZEMO76
test test chambers
Collection by: Double Panic Games
A test collection of test chambers.
Puzzle Series
Collection by: bEN
Series of Puzzles I've made. Feedback is appreciated. :) Note: The first two puzzles are not hard, as they're the first two maps I made. If you want a challenge, you might want to skip them. :)
Aperture Trials
Collection by: Shadowking58
All 3 Parts of Aperture Trials.
Hammer Maps
Collection by: macihun93
Here I'm going to put those of my Portal 2 maps that have been created in the Valve Hammer map editor. Both Coop and Singleplayer. (If I'm going to create any more of course.)
NONE Laboratories
Collection by: noneCZ
Moje testovací místnosti. My testing chambers.
The Inferno Cascade Puzzle Set
Collection by: flarespire
Just a little collection where i make tests for people to have fun with.
Those Oh So Lucky Tests
Collection by: Tdoe321
This is a series of tests that require you to have luck in order to pass. I will continue to add to these chambers as I see fit. Have fun, and be lucky!
Aperture Science Enrichment Center Meltaway Industries Funded Pro-Human Rights Testing Chambers
Collection by: Jordan the Echidna
After a long and extensive trial involving human and zebra rights violations, we at Meltaway Industries have once again begun funding test chambers for Aperture Science. Only this time we're using robots! That's right, cold, lifeless metal tools with no...
Random Test Chamber Maps
Collection by: James™
this is just random maps i make sometimes to test what stuff i can do.
The aperture science Lab by John
Collection by: The X-1
It's a prototype of Aperture science Labs. But differents are: 1. Maps single + co-op 2. Compiled in Puzzle maker 3. Compiled in Hammer 4. More difficult 5. Large maps ================================ So, i will post maps rare, because maps will b...
Test Chambers by vfig
Collection by: vfig
This collection contains all my standalone test chambers. Subscribe to it to get my latest puzzles the moment they're available.
Sherlock's Puzzles
Collection by: Leeroy Jenkins
This is the puzzle that even Sherlock Holmes can't solve, so good luck and have fun!
Pigeon maps
Collection by: E Mc73
All of my maps.
fun puzzles
Collection by: Marthtwo
these are my first 5 puzzles i made starting with the maze of death, death row, tower, high times, and death falls(a fun just walkthrough kind of puzzle no thinking needed well not alot) and yes im making more just thinking of ideas
тесты
Collection by: Krosch
создаю простые и сложные уровни. не судите строго, если не прошли!
big brain tests 1-3
Collection by: winggar
big brain tests one through three can get hard at times
Bleeding Edge
Collection by: kshegzyaj
You're going to bleed.
Zen Aperture
Collection by: LOZEMO76
Prepare to face some of the most fierce, fascinating, calmful, exciting challenges you have ever been through. (With Complete Zen!)
Phobia
Collection by: Dexter
A collection of maps based on fears: altitude, narrow places, and much more.
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