Gaming is the only reason I dual-boot back to Windows. Out of curiosity, what’s your distro and hardware config? I’ve had no luck with Proton or Lutris on Suse or Ubuntu. I don’t think I’ve ever been able to play a game all the way through without issues. Not sure if it’s my distro choices, Nvidia drivers, or the specific games I try to play. Even Steam Deck certified games do not work properly for me.