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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Collection #1- Gels and Tractor Beams
Collection by Knaxajaxxen
My 1st colleciton.
BumbleGrum Collection
Collection by Bumbles
This collection doesn't have a particular theme. It's my first go at making puzzles, and I am experimenting with the ways in which various elements can be put together.
The Gamma Project
Collection by Asuka
This is my Collection of my Portal 2 rooms call the gamma chambers. The first few are pretty easy but i am ging to make them getter harder and harder while i learn more about the room creator. This will feature single and co-op rooms and i hope you guys en
Portal 3
Collection by Twerre
Portal 3: all parts
Portal: Genesis (A PTI Custom Story)
Collection by スターブレード (ERich935)
From the Portal E3 Trailer, to the FInal Hours of Portal 2, many test chambers and elements were removed from the two titles we know and love, now let there be light as this custom story brings back some of those chambers and elements, remade with the in-g
Portal 2
Collection by MeXXla HD
Portal 2
Zach's Collection
Collection by zachdecou
Cubes Mashup Collection
Collection by hussarB
Collection of several Portal 2 puzzles. Pick one from several puzzles and have fun! Levels are medium-hard to solve
MyR
Collection by NiXi
Portal 2 lisäjuttuja
Song test
Collection by Dove
collectiontitle
Collection by MBronco
yeah
Portal 2
Collection by rqstadman
i don't care about the description
Progression
Collection by albert6018
This is a progression of maps. Each level gets increasingly difficult as the levels increase. Level 1 is consdiered an "Easy" level.
Abstergo Course 1
Collection by Alwinn
Nine chambers to solve. Let me know what you think. These are my first chambers
maps
Collection by Tuxle
cool maps
Kepler Maps
Collection by Kepler
Maps should be • Challenging, but not frustrating. • Interesting. • Unique. • Beautiful. I do my best towards these goals.
Portal 2 Tag Files
Collection by ridered777
portal 2: Extras
Collection by wildwalrusdude
extra
Portal 2
Collection by DrillBitJunior
Singleplayermaps from Bleamehuaba
Collection by Bleamehuaba
All Singlplayermap from Bleamehuaba with one click!
Geneosis' Levels PART 2
Collection by Durp
Moar Levels For Geneosis
Nancy's collection of games
Collection by amenwltn
The SingingGamingPhysics Collection
Collection by SingingGamingPhysics
Hello World. Its me, SingingGamingPhysics. I made this out of my completed singleplayer levels. I also made a logo for myself on the fanciest design program that Mr. Johnson would let me use. Powerpoint.
Love the cube
Collection by Peter
In these series you will need to use your very own companion cube in order to survive the dangers of these rooms. But soon you will discover that has not always belonged to you. Can you overcome all of these dangers and claim this companion cube as your
sdf
Collection by Mutton Chop Gamer
Companion Cube Needs Help!
Collection by Can't Stump
Welcome! This is the place where all the "Companion Cube Needs Help!" levels for Portal 2 will be. Enjoy, and there will be more to come as you guys support the levels!
Without Portalgun!
Collection by scawsome
This whole series is designed around you not using a portal gun, while the game still being enjoyable.
Lovely buttons pack
Collection by ✌ GETTER ✌
The set of maps known as "lovely buttons" that i created
After Portal 2
Collection by Dr Hismario123
After Portal 2 But Before Portal 3
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