แสดง 16-30 จาก 257 รายการ
2
17 พ.ย. @ 1:29pm
beynini yakmak isteyenler kamon :)
IronHide
7
17 พ.ย. @ 10:54am
How to reskin a portal gun?
Void
10
17 พ.ย. @ 5:55am
Achievements?
Shiro_Dragon
0
16 พ.ย. @ 5:40pm
Is Portal: Prelude still a thing?
Amitai
0
16 พ.ย. @ 3:16am
Steps Systems is bad
S.T.A.R.S Leon S. K.
1
15 พ.ย. @ 3:01pm
Why are there so many Source SDK's listed?
NABN00B
21
11 พ.ย. @ 12:05pm
Whats your fastest time
Legolas1680
2
10 พ.ย. @ 9:54am
JMOD
Mr.Frie Frie
2
10 พ.ย. @ 1:50am
My discovery in Portal 1. - Taking the green high energy pellet to the end of the game. (CHALLANGE)
Csavar10
6
9 พ.ย. @ 4:34am
Portal 1 online
Niklas997
2
8 พ.ย. @ 8:13pm
I rév a problemaçço
Daniel Realengo
8
6 พ.ย. @ 6:13pm
Is this game just 2 hours long?
Devon-Norge
2
6 พ.ย. @ 10:39am
@STEAM : Portal and Half-Life 2 bug ?
Valadorn
0
6 พ.ย. @ 9:40am
Copy to trade (Portal 1)
Der Dude
70
5 พ.ย. @ 9:16pm
Portal: First Slice bug
Kirito
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