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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 2611-2640 of 4,811 entries
A New Era Of Testing
Quick small maps
Small quick tests
from the eyes of the creator
My first creations. Just a few levels I thought I'd make to test your skills. If you like them please comment for more levels. Give me some ideas too.
Good Maps I'd recommend
Just some maps I have played and would like to remember. This collection is mainly for myself, but I thought, I would make it public, so everyone can have some quality maps to play.
Super Test Room
Super Test Room
My Portal 2 Test Chambers
This collection contains every test chamber I have made for Portal 2.
portal 2 maps for my frenids
Kowalski's Map Pack
A collection with my custom maps.
Test chambers by Mr. Magic
All my test chambers
Top Chambes part 2
This is Cool :D
Top Chambers part 1
This is Cool :D
atx` Surgical <6 dig>
All turrets burn/die in these maps... mostly non puzzle..
Hello, test subject, and welcome to the TOC Division of Aperture Science's Perpetual Testing Initiative. We here at the TOC Division are proud to say that we aim to give you the most enjoyable, and non-lethal testing experience that the Aperture Scienc...
Max Powerz Puzzles
Max Powerz Puzzle Pack, This is my first portal level pack, 5 Chambers Puzzle No.1 "The Pit" - Quick get to the exit. Puzzle No.2 "Portal Commando" - It's time to burn. Puzzle No.3 "The Chamber" - 2 Weighted cubes, 4 Laser cubes, 1 edgeless saft...
William And The Angry Birds Portal Deja vu
My Portal Deja vu
1 Of My Portal 2 Dreams
Awsome Ways To Kill a Turret
AWSOME PLEASE SUBSCRIBE TO ALL
Pea Shooter Levels Portal 2
Welcome To The Pea Shooter levels
- FGR - Deadly_Shadow
All Of My Tests In One Collection!
"Quicks!" A Single Player Series! 3x3x3 Space ONLY!
Yes. 3 by 3 by 3. If a Rubik's Cube was hollow, each of these puzzles could fit inside of it! The challenge of each puzzle is different, but echoes very slightly a theme. Timers, cubes, and a lot of portaling around! Some are harder than others, but wi...
All my maps so far :D
Puzzles I forgot to backup and now cannot edit!!
Because I am an idiot, when I needed to reinstall steam and portal 2, I didn't back up any of these puzzles and so now can'#t edit them in the PTI editor. I have saved them on the workshop and in this collection simply so I don't lose them completely, may...
Portal 2 col
Colecion para portal 2
Just sopme maps
A series of small chambers going from Basic to Extream (more maps will be made in the future)
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