Now everything is ok and the game is working well, but at the first launch I saw this. I was afraid that I wouldn't be able to play this wonderful game, but I did it according to the instructions in the window and it started. I have solved this problem, but some people may be scared and they will leave the game. Maybe you can make a special shortcut to run OpenGL? I have a 9-year-old laptop with Intel Graphics 4400 and it does not support Vulcan. Also, I think the performance should be better. For example, Blessed Burden, one of my new favorite games, which is more advanced in graphics, has more three-dimensional models, better lighting, does 60-70 fps, but Blood Golf 6-15 fps, it's too little for a game with such graphics. A little later I will post a video, I played for several hours yesterday and it made me very happy!