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 4213-4230 of 4,811 entries
The Gamma Project
Collection by: starlessSovereign
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 e...
Portal 3
Collection by: tyler--w
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-...
Under The Influence
Collection by: GraemeGunn
What makes these interesting? I made them while drunk. Is that interesting? It was, to me, when I was making the chambers...
Portal 2
Collection by: MeXXla
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
TESTS FOR U!
Collection by: TRUE RUSSIAN
Keep Calm And Enjoy Your Testing!
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: ORANGE_
For nero dont download
Maps to test by
Collection by: ORANGE_
For nero dont download
Portal 2 sumbmissions
Collection by: Hermite2010
These are my creations of different chambers for the Portal 2 workshop.
Portal 2 Tag Files
Collection by: ridered777
favourites
Collection by: tim
portal :)
Collection by: kirill.poddelskij
To My Challange
Collection by: TheGianpiero106
This have 3 Maps. -To Easy Challange -To Normal Challange -To Hard Challande Have Fun.
Collection
Collection by: talkeeper
Prince of Persia puzzles
Collection by: sk8r-bek
More to come
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