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 4621-4650 of 5,179 entries
Nightmare Labs Test Chambers
Collection by: Digitalsleep
Welcome to Nightmare Laboratory, a test chamber contractor for Aperture Science.
My chambers and playgrounds.
Collection by: [☾★] Eldsky VIII
I make VERY strange co-op and singleplayer maps. This is a Sort-Of-good map collection made by me. al the maps are made by me too. not very good but might like it.
Joe the Stickfiddler's Portal 2 Levels
Collection by: Stickfiddler
These are all of my maps. Enjoy!
Apature Reboot: Chapter 2, The Reboot
Collection by: Twan!
Apature Reboot, Chapter 1: Testing Again?
Collection by: Twan!
The Way of Izanami
Collection by: DaNiizZ
Izanami is a never ending cycle what absolutly confuses peoples brain, but hopefully you have your friend here so together you can break the never ending cycle, but we promise that it won't be easy!
Conversion fun
Collection by: ĐĖĄĎМĂŊ
Collection by: jake.swartzel
Easy Test For New Players
Collection by: Scumbag Bonnie
this is for all easy test for new palyers that I made it!
Fun Maps
Collection by: Morykoom
Maps i either made or downloaded (mostly downloaded)
Portal 2
Collection by: kirst412
Portal 2 Custom maps
Collection by: Ninja
Chambers Of Self-Awareness
Collection by: K40S
This collection consists of my most challenging testing chambers.
co-op maps
Collection by: Examqle
in this fun testing adventure you'll laugh, cry, fall, jump, fly and die along side your partner you'll try and find out what glados is planning...
The Remembered Chambers (Co-Op)
Collection by: ka_boom_bomb
Portal 2 Co-operative chambers... back from the dead!!! (or maybe I just forgot to publish them)
Purtal 2
Collection by: CorruptComputer
Aperture Tag
Collection by: TheCMaxGuy
Aperture Tag Stuff
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.
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 Testing 2.0
Collection by: Yumi
GLaDos has been upgraded, now she can produce tests at a rapid pace....
Collection by: bassgrid
Portal Puzzles
Collection by: TMorder
Portal 2 puzzles from the Steam Workshop
My Portal II Map Collection
Collection by: pettycameron
My Portal 2 Map collection. Play it.
Collection by: SoundMaelstrom
Portal 2 collection
Collection by: Kadam
darkwings1123's Test series A
Collection by: darkwings1123
Some free-form designed puzzle rooms. Starts with a basics refresher, then the second has some more complicated rooms. Nothing too complicated. the third starts and ends with a Rube Goldberg machine like room. (Tested for completability, and to ensure...
Collection by: Zer0n888 [B@T]
Hard chambers
Collection by: Kolinda Grabar-Kitarović
Have fun and post your feedback! If you find those chambers too hard to solve I can always upload gameplay video.
Minecraft Portal :D
Collection by: Gaz LaGazelle :3
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