How do I to create a "Game" directory within Gnome...

[borg101]

I'm looking for a reasonably easy way to organize my games. I use Steam and Lutris, but this requires manually adding everything. Is there a gnome extension or script I could run that could throw all my games in one folder, or perhaps a front end that adds them automatically? When I used Gnome Ubuntu, I remember something like this being the default, though that was a while ago, so my memory could be wrong.