To run on win11, - download dgVoodoo, - copy 4 required files to blood folder, - launch dgVoodo, - force resolution to your monitor's native (1920x1080 in my case) - launch game - disable - in display options set resolution to 640x480 You might need to add few options (steamcommunity has short article on how to run it with dgVoodoo - just google it) Runs very well, silky smooth 60 fps (or more if you like)