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 3421-3450 of 4,726 entries
Chamber
Collection by: MAXEL
Dark''s testchambers
Collection by: | D.M.T |Dark'
The Dark''s Testchambers now on a pack for buddy who didn't want to download them one per one! -------------------------------------------------------------------------------------------------------------------------- Les salles de tests de Dark' mainte...
portal 2 items
Collection by: Chameleon
items
Creeper Crafter's Test Chambers
Collection by: *[[ThλtGen3ric_Pyro]]*
My Testing Chambers from Portal 2
Test#
Collection by: Callum11
Just a whole bunch of tests.
MyR
Collection by: tuumis
Portal 2 lisäjuttuja
Song test
Collection by: dove
collectiontitle
Collection by: MBronco
yeah
Portal 3
Collection by: daniels7511
Portal 3
BumbleGrum Collection
Collection by: BumbleGrum
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: 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
Ian's Portal 2 Test Chambers
Collection by: Paul B. Hartzog
This collection is for Portal 2 Test Chambers made by Ian Hartzog.
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
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
favourites
Collection by: tim
fagmaps voor nubs
Collection by: Carpi
BLBBBBBEBEBEr
Cake for Mickey Sky
Collection by: Twlyth
There will be cake.
Kilroy Test Sequence
Collection by: Kilroy055
Series of diffucult tests with multiple steps. Some solutions may be counter-intuitive.
Test Chambers 4 Newbies
Collection by: Spreen
This is a collection of simple timple test chambers for people who are new to Portal 2, or Portal. This idea was inspired by nobody, I made it up myself. So anyways, have fun you new guys/girls!
Extradimensional
Collection by: Department of Redundancy Dept.
All 20 levels
Iron balls
Collection by: Tost
An arcade saga about balls. They don't like the puzzles of cubes.
Turret army
Collection by: Tost
A story about you and a forgotten turret army just woken up.
Orange series (series 2)
Collection by: flyingwaffle237
My second edition to the blue and orange collections
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