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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Chambers Of Self-Awareness
Collection by K40S
This collection consists of my most challenging testing chambers.
Bumbleers
Collection by Zer0n [B@T]
Hard chambers
Collection by [EZ] Tea
Have fun and post your feedback! If you find those chambers too hard to solve I can always upload gameplay video.
Source Engine Glitches
Collection by Not Mr Flibble
Apparent bugs, causing unintended behaviour with interesting consequences.
Aven's Tests Chamber Spectacular Season 1!
Collection by Aven.
It's a gicantic sum of a bunch of unrelated test chambers.The Mirror's edge picture is temporary.
Aperture Tag
Collection by CMax
Aperture Tag Stuff
Chambers
Collection by Poke-Artist
A mixed range of difficulties In order of created (Not Difficulty) Please provide feedback on all Chambers played, as It will help me improve for future creations. NOTE: I will update this Description at a later date.
Purtal 2
Collection by CorruptComputer
a
t1
Collection by bassgrid
learning
darkwings1123's puzzles and tests
Collection by darkwings1123
darkwings1123's puzzles and tests
My stuff
Collection by Reiyd
Singleplayer Chambers by SourceMaster_
Collection by SourceMaster_
I made these.
JOHNAPATURE TESTING FACILITY A0001
Collection by johnhoganuke
Just my first batch of test chambers
Eclipse Laboratories
Collection by Pug
Heres my very first collection of Eclipse Laboratories. I don't even know when im gonna stop making Test Chambers for Eclipse Laboratories. Anyways, you all know the test chambers will be more hard, and more hard to make for me too. Lol.
Aperture Science's Downfall:Test Chamber Story Collection
Collection by GINGANINJA323
A Collection of all the current 'Aperture Science's Downfall' Chambers.
Maps
Collection by Tέđگŧұłﻉ
Maps
Meine Kollektion
Collection by kevinbergmann15
Meine Kammern
da sexy portal series
Collection by ItzPyroHere | Death Blooms
this is the first eva collection by me so be nice
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
Test Tower
Collection by im2slick4u
This is my first Portal 2 maps series, called Test Tower. It is a 10 floor tower with intricate, difficult, and original puzzles. This is made for experienced Portal players but beginers can give it a try. It is still in Beta and only 2 of the 10 maps are
Mind Re-Boot [Full Series]
Collection by LadGames
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.
TIME TRAVEL
Collection by Twin Sunflower
Time Travel In Test Chambers Is A Concept!
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.
derpy's collection of stuff
Collection by CastielAngelOfTheLord
i dont know how to but ima brony if need to know and i just felt like making a collection sooooo ya
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
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