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!
Showing 31-45 of 271 entries
0
Oct 5 @ 9:23am
tester searched for a map
lawlislol
2
Oct 4 @ 5:14am
hammer entity tool broke
rainbow dash
1
Oct 4 @ 12:46am
How do I get hammer for Portal 2?
DaMonsterOfDoom
0
Oct 2 @ 8:32pm
Love A CO-OP challenging Map???
LasorGamer
0
Oct 2 @ 4:45am
Test chamber
SKY_raider77
2
Oct 1 @ 9:44pm
please try my maps
spidehawk1315
0
Sep 30 @ 11:03am
New "Small But Effective" Map Collection
Nic
4
Sep 30 @ 8:37am
Любители по эксперементировать
Белка
0
Sep 30 @ 1:42am
New Map The Cube
SacramentalTR
0
Sep 29 @ 1:55pm
fisrt caos test
vezzo13
2
Sep 28 @ 2:21pm
portal 2 workshop levels....
[AG] Stealth Bomber
2
Sep 28 @ 8:57am
how to end a hammer map?
rainbow dash
4
Sep 28 @ 2:51am
I need some help...
MechMouser
0
Sep 27 @ 3:59pm
se me cierra el portal
Carlos.Bastidas2911
0
Sep 27 @ 7:15am
Error with updating maps
TimeTOdie
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