STEAM GROUP
Aperture Test Subjects© ATS©
Join Group
STEAM GROUP
Aperture Test Subjects© ATS©
40
MEMBERS
2
IN-GAME
15
ONLINE
Founded
August 28, 2011
Overview Announcements Discussions Events Members Comments
1 - 37 of 44 Members
Offline
Online
Online
Online
Online
Offline
Online
Online
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
In-Game
Left 4 Dead
In-Game
Hearts of Iron IV
Online
Online
Online
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
Offline
1 - 37 of 44 Members