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!
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Showing 16-30 of 273 active topics
4
Sep 21 @ 11:16am
Why can't I test play?
Shiny Rayquaza Appeared!
2
Sep 20 @ 10:15pm
Help with BEE mod
🎃Alexwall";quit
0
Sep 20 @ 4:20pm
I SELL 75% OFF FOR PORTAL 2 (20$ to 5$) ! VOUCHER !!!!
[RO] EduardoKST
444
Sep 20 @ 5:20am
Advertise Portal 2 Test Chambers HERE
GrimmsterZ
3
Sep 19 @ 8:29am
Im Looking For Test Chamber Designers
Dr.Gold
431
Sep 18 @ 4:06pm
advertize all tests here single and co-op
Gameslinx
112
Sep 18 @ 4:05pm
Share Your Portal Map With Others
Quarter2Doom
2
Sep 18 @ 7:20am
reflective texture i made is black and purple
Pancaked
22
Sep 18 @ 7:17am
Inexplicable Issues with Hammer Editor [SOLVED]
Mr. Skeleton
2
Sep 15 @ 6:19am
How do I publish hammer maps with custom content?
Maxdragonn
0
Sep 14 @ 5:43pm
[H] 75% coupon for Portal 2 [W] offer
E)(ecut()r
0
Sep 14 @ 4:34am
Busco gente para jugar online con el
José Núñez
0
Sep 13 @ 11:00am
ALguien juega co op
José Núñez
15
Sep 12 @ 1:33am
Custom Thumbnail Problem
Beneficial
0
Sep 11 @ 1:53am
[H] Coupop -50% Protal 2 [W] good offer
ACE
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