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!
Browsing: Collections
Showing 2641-2670 of 6,152 entries
Cryptic Singularity Collection
Collection by Frost
Cryptic Singularity is a Collection of Maps, Single and Coop. Has to be different, lacking in white spaces making it harder to put your portals. But there is always something there to help you.
Team 1396 Pt. IV
Collection by cgranata27
Imagine HairyHagrid trying to play this collection, cause ya know, he cant even speak a sentence without screaming like a girl or shitting on James.
Grandpa Testing
Collection by WaterLemon
In Stupid Laboratiories they use Grandpas as test subjects and you are one of them. Complete all the test chambers and die because you are too old. I will make more maps if people play and rate them (P-body and Atlas are not grandpas. They come to s
Camera Portal 2
Collection by Angel
Camera Portal 2 - Very interesting and attractive. Play =)
Companions for Life
Collection by CLstream
This is the collection for my Portal 2 Custom Series involving you and your friend; the Companion cube. You and her need to get through tests of increasing difficulty. Don't worry, it will never stab you...
what is this
Collection by x1372
Portal2_Games
Collection by twillb
Numbios Challenges
Collection by Antee`
Numbios is waiting for challengers. Patience is bitter but its fruit is sweet...
Kitty
Collection by Sexy Iron Maiden
Portal Single Play Collection
Collection by Koda, the dog
Dittle's Test Chamber Series for Portal 2
Collection by Kitten Dispenser
This is my Collection for my Test Chambers that I make for Portal 2. These chambers are not for Co-Op mode.
Quick Tests - MichaelSwan1997
Collection by Captain Bambi Trout
Quick Tests created by MichaelSwan1997
RedPil test rooms
Collection by RedPil
Here are my test rooms of portal2, give it a try, any feedbacks appriciated ;) gl, hf ^^
Cause & Effect
Collection by Mr. Atoni
These are the Cause & Effect chambers. They are more supposed to be fun, than actually be a puzzle. So have fun, and please let me know if something is broken. :-D
Portal in in Portal 2 remade
Collection by Velocity
Like the Titanic... But with Bears.
Collection by [va]ginasaur
See above.
Turtle Labarotorys!
Collection by Doot Doot
Some Turtles From Earth #44444 Defeated The Sentiant Cloud And Took Over Earth #1 And Now Owns Aputure Science... Its Up To Survive The Turtles Test Chambers!
Weekly Challenges
Collection by Firedog_Alpha
The Educational Testing Initiative Collection
Collection by Dopeman
This is a collection of the Educational Testing Initiative (or ETI for short) tests. The ETI is an experiment to show people how the PeTI items work or just to give people ideas for their own PeTI tests. This collection includes several tests about the tes
Six Portals. P.S. NOT SIX FLAGS.
Collection by That One Guy
ITS SIX PORTALS Grab Your Whole Family And Have Some Fun. At Six Flags We Have 3 things 1.Fun Rides 2. Rides that have a 90 percent chance of death 3. And Finally boots that you can fall from any height and not break your legs. ( THIS IS NOT SIX FLAGS I KN
The Best Portal 2 Maps
Collection by LegenDove
Use this handy collection to find top-quality Portal 2 Maps! This collection is updated frequently and will feature quality maps contructed by fellow Steam members! Run by NHPSjordan *If you would like to join me in spotting the best Portal 2 maps, just
Single Escape
Collection by Elovan
(Requires BEEmod to play) A series of five maps dedicated to puzzles using a single portal gun and telling the story of a test subject trying to escape from the facility. If anyone would be interested in taking these maps and fleshing them out in Ham
Misdirection
Collection by Toby Schwartz
This is a ongoing collection of puzzles designed to make you think about what is necessary and what is extraneous in each level. Some are complex and some devilishly simple. The release of the first two levels occured on June 16, 2013. More levels will
Welcome Back - bonus maps
Collection by H4mmerPerson
Bonus maps for Welcome Back: http://www.moddb.com/mods/welcome-back. Thanks to ScottOfNorth for the original concepts for these maps.
Panels
Collection by Massada
All panel chambers.
GLaDOS's Discarded Chambers
Collection by P-Deak
GLaDOS once created these thest chambers for special test subjects, but, after a certain series of episodes, those tests were lost and almost totally destroyed with time. After all Enrichment Center has been cleaned up and renewed, the Discarded Test Cham
jj
Collection by Mini Games
Primary Colour [Original]
Collection by ♡ World Princess ♡
Primary Colour Hello everyone! Today Aperture presents new test chambers by me what titled as Primary Colour! This is just original version. Soon I'll start making new edition of this version. But what this chambers have new than others? - P
testing track 9251
Collection by ThatguyJosh
hello and wellcome to testing track 9251 all the chambers here were made by jmfpayette we hope you have a plesint time testing for us thank you coments and feedback is very apreciated thank you i hope you enjoy
Friendship Mechanical Collection
Collection by RICK 100
The collection of series maps from Portal 2 with much work team. La coleccion de series de mapas para Portal 2 con mucho trabajo en equipo.
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