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 4195-4212 of 6,250 entries
what is this
Collection by x1372
Portal2_Games
Collection by twillb
companion destiny
Collection by dani wolf
you must destroy your companion cube to complete these test u.u
All SP Levels
Collection by Zak
Portal 2 test chambers
Collection by Shboo
Where I put test chambers
Zaramaja's Portal 2 Singleplayer Tests
Collection by Zaramaja
All the tests I create in Portal 2 using the Community Test Chambers Test Editor will be here. You can play them in any order you like, as there isn't really a story for them. These tests will not be based on any one mechanic for a certain amount of tests,
amazing items
Collection by catsarecute259
amazing puzzles race playground rolercoasters cube tricks
Zaph
Collection by memelord
test
Overflown (WIP)
Collection by qMotus
A group of overflown maps :D (WIP)
Cryptic Singularity Collection
Collection by LaFrae
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 Flamy
Camera Portal 2 - Very interesting and attractive. Play =)
test
Collection by Ruo
coop
Collection by ryuza
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
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