Due to OP's familiarity with Linux environments, I've decided to ask here.
Does anyone have information on the best way to run h-games on Linux distributions?
I've tried using compatibility layers (Wine, Proton) or game launchers (Heroicgame, Lutris, Steam), but they're unable to run older h-games.
I've considered that perhaps the most viable option is to have a Windows virtual machine and use it solely for that purpose; however, I'd like to completely abandon the use of that OS.