LinuxNext has a nice long video about it.
My understanding is that lutris is actually in maintenance mode (still around but not being updated) so this is meant to be a replacement for that… and bottle is a more general purpose tool without the gaming enhancements, hence this is being promoted these days.










Just to interject a little bit of context for those that don’t know… UMU is Glorious Eggroll’s project, so it has some clout to it.