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 2647-2664 of 6,341 entries
Portal 2: Broken Collection
Collection by Ohix
This is where all my Portal 2: Broken maps go to this collection Maps that are out: Portal 2: Broken Demo
Maps to test by
Collection by ロータリー ORENJI☆KUN
For nero dont download
Maps to test by
Collection by ロータリー ORENJI☆KUN
For nero dont download
Portal 2 sumbmissions
Collection by Hermite2010
These are my creations of different chambers for the Portal 2 workshop.
portal 2 community maps
Collection by Lesbians follow me on Twitch pls
awesome
Collection by shaky52
Collection #1- Gels and Tractor Beams
Collection by [FIDE] Knax
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 Imouto
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 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 CallMeBronco
yeah
Portal 2
Collection by rqstadman
i don't care about the description
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