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6
8 minuuttia sitten
Timeline of Portal and Half Life Universe
Greeniest
9
13 minuuttia sitten
Someone plz make portalCats
avi.israeldavis
0
2 tuntia sitten
I broke the editor...
Jimbobway with a Gun
0
2 tuntia sitten
how do you get white out
GLaDOS
5
3 tuntia sitten
PS3-PC connectivity issue
MidnightSun
1
3 tuntia sitten
Человек, НЕ ИГРАВШИЙ в кооперативный режим
Sergey Kraev
2,751
3 tuntia sitten
why portal 3 will never exist [Spoilers]
5magmacubes
1
4 tuntia sitten
Help
Furion
0
4 tuntia sitten
What's the song in the ratings trailer?
Lucariolu
0
4 tuntia sitten
black screen, sound, but BLACK SCREEN
alejoitz
1
5 tuntia sitten
Portal 2 doesn't load community coop maps
Київська Хунта
3
5 tuntia sitten
anyone have teamspeak and want to play portal 2?
Macmine411
0
6 tuntia sitten
Looking for Friends "List With Benefits" & "Professor Portal" achievements
RomchEk
2
7 tuntia sitten
Looking for people who know prop_dynamic codes. Read comment before replying.
[SD] zohondekids
187
7 tuntia sitten
Did Chell die at the end of the game? What do you think
spyknife
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