STEAM GROUP
Portal Multiplayer Team PortalMP
Join Group
STEAM GROUP
Portal Multiplayer Team PortalMP
7
MEMBERS
0
IN-GAME
1
ONLINE
Founded
19 October, 2007
Overview Announcements Discussions Events Members Comments
1 - 12 of 12 Members
Offline
Online
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
1 - 12 of 12 Members