Showing 1-15 of 443 entries
104
13 minutes ago
Companion Cube secrets
General Pyro
6
22 minutes ago
Timeline of Portal and Half Life Universe
Greeniest
9
27 minutes ago
Someone plz make portalCats
avi.israeldavis
0
2 hours ago
I broke the editor...
Jimbobway with a Gun
0
2 hours ago
how do you get white out
GLaDOS
5
3 hours ago
PS3-PC connectivity issue
MidnightSun
1
3 hours ago
Человек, НЕ ИГРАВШИЙ в кооперативный режим
Sergey Kraev
2,751
3 hours ago
why portal 3 will never exist [Spoilers]
5magmacubes
1
4 hours ago
Help
Furion
0
4 hours ago
What's the song in the ratings trailer?
Lucariolu
0
4 hours ago
black screen, sound, but BLACK SCREEN
alejoitz
1
5 hours ago
Portal 2 doesn't load community coop maps
Київська Хунта
3
5 hours ago
anyone have teamspeak and want to play portal 2?
Macmine411
0
6 hours ago
Looking for Friends "List With Benefits" & "Professor Portal" achievements
RomchEk
2
7 hours ago
Looking for people who know prop_dynamic codes. Read comment before replying.
[SD] zohondekids
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