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 1-30 of 4,698 entries
The Great Escape Series
Collection by: Sheazer
Complete these 10 tests and I'll set you free. Fail them and...well....we have plenty of other candidates who would jump at this opportunity.
Querky Charisma
Collection by: DynamicCreatures
Portal singeplayer
Collection by: Der Fleischer
Funny Test :D
Collection by: Frezzer
Things that u dont know and funny test :D
Collection by: Frezzer
Jede Menge Prüfungen :D
Portal Collection
Collection by: DJREMEDY
The fact that it is a collection
Portal 2 Mini-Testing Initiative
Collection by: the8bitMoon
The Mini-Testing Initiative is a set of single-player maps made in the Puzzle Editor. Each map fits within the original size constraints of the blank "New Chamber" template. The puzzles are designed to challenge, but not frustrate the player and to be sol...
The Penguin Extract Chamber Collection
Collection by: Penguin Extract
Some mabye damn near impossible, others as easy as pressing a button... but no matter what theyre all 100% solvable!
The Eight Super Puzzles
Collection by: supersam710
This is a collection of 8 test chambers, each of which focus on a specific testing aspect. I will be releasing them as soon as I am finished with each of them. Once they are all uploaded, I will make them even better with Hammer. Please subscribe and rate...
Aperture Testing Initiative (ATI)
Collection by: Jacomo223
A load of tests that will be played on my youtube channel, Jacomo223.
portal 1 campaign maps
Collection by: rainbow dash
for those who dont have portal i give you some maps that are from portal 1 campaign did my best to make a replica of the maps also texture is PORTAL probly 5 maps more or less also advance check my workshop items after i made all maps and i will ad...
Collection by: Puminator
All of my Favorite games
happy yay
Collection by: isaiah.robot
BrainTweaker Series
Collection by: Fiend
Welcome test subject #34129, Cave here! Congratulations for solving the Brain... --Hold on! <off mic> What? <on mic> Alright, my assisstant Greg tells me you're not test subject #34129, and more over you haven't yet completed the BrainTweaker Series. Actu...
i made a level with portalz in it
Collection by: Teh Browniemixx
this is my first workshop item so i think it would b fair if it was just a simple portal test chambper
Cave Johnson's forgoten tests
Collection by: ♛FD♛Evil_Guy
Forgoten, founded and rebuilded tests maded by Cave Johnson! Oh, you don't know him? He is a Aperture CEO. Well... was. And he was last human in lead of Aperure. Anyway! Enjoy ironicly easy tests or some harder ones which make you jump from nearest window...
LB Testreihe
Collection by: [LB] Lars (DE)
LB-Projekt Eintrag Nr. 1 Die versuchs Roboter haben in den vorherigen Tests gut abgeschnitten, daher wird es Zeit fuer den naechsten Schritt. Ich habe die LB Versuchsreihe Eroeffnet, ich kann es kaum erwarte die Resultate zu sehen. Ich hoffe d...
Oafrat Science department
Collection by: Oaf Rat
Rage start. collection
Collection by: Plechovka
Co-op maps only for you ;) ---------------------------------- You can have some fun with your friends :) If you have some ideas for new map. tell me. ;)
Coop Maps
Collection by: Ramsey
Collection of Coop Courses
Collection by: SpikeR7788
The Super Average Test Chamber Series
Collection by: VectorSky
Just my collection of single plater test chambers.
Collection by: Andregelabert21
Serie de pruebas de Underground
10 tests
Collection by: dobilevi
Go,and do it now!
Movie/TV Rooms
Collection by: WheatLEE
Reposting my Movie/TV themed chambers. This is a collection of beautifully designed, small/medium size, easy to moderate puzzles.
The Series.
Collection by: Santa's Little Pyro
Get yourself acquainted to the style of the test chambers in 'The First', then take a friend with you as you navigate your way through the several chambers, break your partner out of hiding and escape the chambers. Good luck.
Marty's Chambers
Collection by: Marty McFly
All of my test chambers for portal 2 (so far :P)
Endagan's Merchandise
Collection by: Uchiha Endagan7
3 much sweq 5 u Please enjoy, Subscribe, and like!
Omar's Items
Collection by: nintendomar
Collection by: GLaDOS
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