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 4561-4590 of 5,383 entries
The Laser Chambers
Collection by Twin Sunflower
Begin The 15 Chapters Of Pain!
Tricky, Long Puzzles
Collection by AppleJon312
These puzzles are my puzzles that I (and the community) decide are fairly difficult and usually take over 5-10 minutes to solve on your first play-through.
Meine Kollektion
Collection by kevinbergmann15
Meine Kammern
da sexy portal series
Collection by ItzPyroHere | Clockwork
this is the first eva collection by me so be nice
The Sphere Cannon
Collection by Turret Cube
Killer39800's Portal 2 Co-op Collection
Collection by K398
This is a group of my Co-Op tests All of the current tests have a guide: www.youtube.com/Killer39800
Hardest maps
Collection by sarnamat
Prismatic Puzzles
Collection by Prism
Collection of my first Portal 2 Maps
Warthog's Laser Chambers
Collection by Warthog Algebra
Warthog's Laser Chamber is my third series of tests. These tests are single room chambers that use lasers and it's components such as reflector cubes and laser catchers. Other testing items not related to lasers will be used at little as possible if not...
Carbo's Portal 2 Collection
Collection by JoeyCarbo
Top rated SP and Co-op maps.
Portal 2 Coop Maps
Collection by Pipow
A Beautiful Lie
Collection by Bleamehuaba
The "A Beautiful Lie-Collection" incluedes 5 maps with one laser or more. Have much FUN :D
derpy's collection of stuff
Collection by Maulwolf
i dont know how to but ima brony if need to know and i just felt like making a collection sooooo ya
Mind Re-Boot [Full Series]
Collection by Ladislav Bielko
A map series for Portal 2! Not too much story, GLaDOS is just cleaning stuff after Wheatley. Throught the whole series you encounter few unusual things, such as rotated chambers, floating cubes, fake exits, ETC. All the maps are done in the PTI Level...
Kill the turrets
Collection by salayka
Just some fun maps with killing turrets parts.
Collection by Twin Sunflower
Time Travel In Test Chambers Is A Concept!
Gatt's Chambers
Collection by Gatt
My Test Chambers and Maps for Portal and Portal 2
Momentum Portal 2 maps
Collection by LasorGamer
maps maps maps for portal 2
My evil testchambers
Collection by Evilworm
Starting easy, going to be harder and harder for every level. How far can you get? [This collection is going to grow bigger and bigger with every level I make]
~: Sabotage :~
Collection by BRose
Vous vous infiltrez dans le laboratoire d'Aperture et tentez de saboter la creation du nouvel ordinateur diabolique qui controllera tout le batiment... A suivre en plusieurs episodes
For TheUselessMouth
Collection by Ich
testi dla Usele
Collection by Monoxide
Its a bunch of test chambers. i will add more when i make more!
Collection by i'm gonna give him pizdi
Whoa Collection
Collection by Whoa Constrictor
A series of tests desgined by Whoa Constrictor
the story of shit.
Collection by jonaskill555
no idea
Collection by Kαfei
камеры мафак
Collection by Mr. Carrot
наверно интересно
Collection by Abteilungsleiter
> Science isn't about why, it's about why not. <
Turrets & Cubes
Collection by Felix the Fox
All of the tests for my map pack "Turrets & Cubes".
Aperture Science Enrichment Center Meltaway Industries Funded Testing Chambers
Collection by slurjkblohm
Meltaway Industries is proud to take part in testing the Quantum Tunneling Device in partnership with Aperture Science and the Aperture Science Enrichment Center. Please enjoy these easy test chambers, and remember, easy testing for easy results.
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