Best Way To Run GOG Games?

I am constantly having the few games I own on GOG crash or causing my PC to crash. Mainly Overcooked 2. I've tried installing it via Lutris and Heroic. Heroic installed via AUR and Flatpak. Lutris when installed via Flatpak doesn't let me sign in to GOG, the login window is blank. Installed via AUR it still causes crashing. I've tried system WINE, I've tried Proton, I've tried WINE-GE. Nothing works. Games have zero issues running via Proton with Steam but outside of Steam, it's a complete crapshoot. I have umu-launcher installed as well but nothing seems to be working.