Portal 2

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 3451-3480 of 6,104 entries
A Story of the First 365 Tests
Collection by ThreeRoneC
From the creator of 999 Chambers, comes an all new story set years before you and your companion cube. You were not the first to try to complete all 999 test chambers. Unlike you, they did not have an awesome companion cube...they had eachother. See how
Test Dump
Collection by MOUNTAIN RYAN
My collection of test maps! ... or a dump of them.
The Melted Collection
Collection by $RebootingTerminal
In The Melted Collection contains every chamber made my Melting Terminal, that ISN'T part of The Testing Pack.
The Testing Pack
Collection by $RebootingTerminal
The Testing Pack consists of chambers made by Melting Terminal - both Singleplayer and Co-Op. In it are chambers all in the same series, which doesn't really matter which order you play them in.
MyCollection
Collection by RuSLON
bla bla bla
COOP Maps & Collections
Collection by p4ik
Portal 2 Co-op
Collection by Set0
Aperture Science Testing Program
Collection by Zwerghuhn
This is my Portal 2 Map-Pack "Aperture Science Testing Program". It contains Singleplayer and Co-Op-Chambers. More chambers are coming soon!
Madness Coop
Collection by Evil Fluffy
A series of tests that get harder as the creator seems to go mad. (COOP)
Present from the sky
Collection by blefffff
Do you love to fly? Come!
série impossible ( ou presque )
Collection by Rods
n'éspérez pas voir la sortie de sitôt
better together, coop levels by fletcher
Collection by Pear
Fun, hard awesome, just right colection.
Portal items
Collection by Fedoraz1
Cool items in Portal 2
Cyberwolf pack
Collection by Lichzim the Undying Anime Master
Its co-op and single player fun
Friendly Logic
Collection by MitchHBA
The Friendly Logic Co-op series by Mitchthe12th. PLEASE NOTE: Feel free to give Mitch Co-op Ideas! PM him and tell him where things would go etc. and you might be in the description! Oooh, Description.......
Death Is Suicide
Collection by Cunning Conundrum
Death Is Suicide is a co-op five-map collection but it's a work in progress. At the beginning of each map, it has DIS, which is Death Is Suicide. The tests are: DISmantle, DISlocation, DISclaim, DISpute, and DISarray. Have fun with your co-op budd
Randy
Collection by xX_Xanthos_Xx
Randy makes love
redme
Collection by N.e.d
FIRsT
Collection by Владик бухнул и
My first puzzles =) Мои первые головоломки =)
4566
Collection by Nickxs
RFDSGSFGWS
Portal 3
Collection by cjceesteph
Portal 3 Full Game Now Out But Still In The Maken
Aperture Mazes
Collection by The Cube of Hearts
Aperture mazes is a collection of maze puzzles. Each maze has different elements and focuses. Some mazes may focus on the errie feel, while others may foucus on the puzzle aspect, and some will just be about aimlessly wandering around (okay, I will prov
Magelanex1's CO-OP Chambers!
Collection by ReFracTioN
Here is my well presnted (actually you juge that!) co-op chambers! Grab your friend and play!
CAMPAIN 1-10
Collection by CameronBellingham
PerpetualCooperativeTestingInitiative
Collection by Nick99
Hello and welcome to my first collection of cooperative test. PCTI is a challenge for your mind and the difficulty is medium, so you can practise and, very important, have fun!!!
from the desk of the co-captain
Collection by cgranata27
OCD Pack
Collection by AquaGene
Something's askew... you can't quite put your finger on it, but every chamber seems to be not quite right. This is a 5 map pack (eventually), that will get updates pretty regularly. All feedback is appreciated, and the maps are currently playable, but t
1396 pt 2
Collection by cgranata27
1396 pt 2 collection - Portal 2 co-op
K12T6's Lost Puzzles
Collection by K12T6
This is a collection of my two puzzles from my abandon Portal 1 mod that I've rebuilt and improved in Portal 2.
Aperture Complex Testing Section
Collection by Nobody No-One
A parallel Earth, 2029. Our Earth and the parallel Earth are both ruled by an evil sentient cloud. The sentient cloud has created a vast part of Aperture Laboratories called the Aperture Complex Testing Section. In it are the hardest tests created on that
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