Hi, will it be possible to connect multiple Steam accounts or list games available through Steam family sharing?
no it will never be possible without custom 3rd party addons because Gog can't do it
I mean, if that is not possible officially, maybe they could allow GOG Galaxy to include Family shared games. I have two steam accounts, one is really old, and I kinda forgot about it for a long time until my grandfather found it in his account notebook. So now I just Family share from one to the other.