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 2602-2610 of 6,722 entries
ThinkingWithPortals.com Maps
Collection by wildgoosespeeder
Before the Portal 2 Workshop was a thing, the only way to play custom maps was to download *.bsp files (map files Source Engine games use such as Portal 2) from designated website members that created them in Hammer and use the "map" command in console to
Perpetual Testing Initiative - Tony
Collection by TonyKane
Such an original title and image, I know (that was sarcasm, by the way). These are just a few puzzles I'm making. I'm starting with just buttons and portals and I'm going to work in more of the other testing elements as I go. Let me know what you think!
Test Track 01: Rebooted
Collection by TheDarkBomber
(UNFINISHED) The story for this are in the descriptions. There are more maps to come, so please stand by! :)
All singleplayer maps by LPChip
Collection by 𝓛𝓟𝓒𝓱𝓲𝓹
These are all the maps I've made
Tiny Testing Initiative
Collection by costellokalani
All the tiny chambers in a not so tiny collection! Tiny Science! These chambers are the smallest space you can fit in a level. I know that you can make a 1 x 1 x1 rom but that's not very interesting, also keeping the observation room is cool.
Wrong floor Series
Collection by firestorm
This is a series of maps of where GLaDOS screws up the floors you are suppose to go to somewhere else. Also this mappack is NOT going to be really hard. It is more of a atmosphere mappack with it changeing from the 80s or what ever. I ALSO USED BEEMOD AND
Hazardous Operations Course
Collection by JacobBadshot
THe Hazardous Operations Course, simple as that. You complete tasks that are ,in one way or another, hazardous to your health.
Adventure
Collection by Joe Schmo
A series about you. And Rick. Having an adventure.
OMEGA Test Chambers
Collection by Zep935
The OMEGA Test Chambers consists of 20 tests, each one with its own method to accomplish. I have arranged the tests from easy to more difficult; some test subjects may find certain chambers harder than others (despite the difficulty). For example, some are
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