Yeah, right now I mainly just use Steam or Heroic. I am keeping an eye on Faugus Launcher since it could end up being a pretty nice, lightweight option.

Also can’t wait for Playnite when that finally starts being ported to Linux.

Lutris, Heroic, Steam, etc. all work in pretty much the same way for adding unofficial games. They just create wine/proton prefixes and add those as entries in the app.