Developer: Valve Corporation
Publisher: Valve Corporation
Release Date (US): October 9, 2007
am Username>\Portal\portal\save\
OR
<Steam_Install_Folder>\SteamApps\common\Portal\portal\save\
Developer: Valve Corporation
Publisher: Valve Corporation
Release Date (US): October 9, 2007
am Username>\Portal\portal\save\
OR
<Steam_Install_Folder>\SteamApps\common\Portal\portal\save\