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 2461-2490 of 4,516 entries
Kolekce Foxtrot 1
Collection by: Foxtrot_CZ
Kolekce Foxtrot 1
Aperture Sewers
Collection by: JJD
Escape Aperture Sewers
Nightmare Labs Test Chambers
Collection by: Digitalsleep
Welcome to Nightmare Laboratory, a test chamber contractor for Aperture Science.
My chambers and playgrounds.
Collection by: 101errorsmore
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.
Minecraft Portal :D
Collection by: EdibleGazelleLabs
Aperture Testing 2.0
Collection by: Code_Lyoko_Fan_Yumi
GLaDos has been upgraded, now she can produce tests at a rapid pace....
Collection by: bassgrid
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.
Collection by: Zer0n(PubScrub) [b@t]
Hard chambers
Collection by: Cave Johnson
Have fun and post your feedback! If you find those chambers too hard to solve I can always upload gameplay video.
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...
Soure Engine Glitch Series
Collection by: Sye
Break the system. Fight the machine. Rawr! A series of singleplayer Portal 2 maps built around glitches and quirks in Valve's Source Engine. Climb on walls! Defy gravity! All this and more inside! Every map has a solution video with my audio comm...
darkwings1123's puzzles and tests
Collection by: darkwings1123
darkwings1123's puzzles and tests
CJ's Maps
Collection by: The_CJ
Only a little collektion of my maps
Collection by: Glasbong
4 Parcour Maps.
Portal 2
Collection by: kirst412
Portal 2 Custom maps
Collection by: woodguy95
Chambers Of Self-Awareness
Collection by: K40S
This collection consists of my most challenging testing chambers.
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.
Creative Series
Collection by: Shirish
This collection is so-called because (apart from the lack of a better idea for a name) the maps in it are reasonably tough (but of only moderate complexity and medium difficulty of execution) and require creative tricks to solve. Hopefully many of these "...
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
Minisculosity City
Collection by: Gun Tech.
"By completing this course of tiny puzzles you earn the coveted Dwarvish Hobo Contortionist Diploma. It is a very small diploma. You should not be very proud of yourself in the likely event that you should complete all the maps." (c) Cave Johnson
co-op maps
Collection by: SnExamqle
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...
Pools & Lasers
Collection by: Rockstar Anika
portal 2!!!!!!!!!!!!!!!!
Collection by: arod52605
It is portal 2 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!...
Collection by: Tέđگŧұłﻉ
Test Chambers from me
Collection by: =#AusJK#=
This is about my Test Chambers :) i'm creating new test chambers at least every day! enjoy my maps!!!! and don't comment agressive
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