If you have run the game on the computer you use and you have the problem that it goes black, that resolves itself after a while, only if you have already played, if it is the first time you open it then wait and update the video driver from time to time. ctrl+shift+windows+B that "will cause the drives to restart I think" of the computer which turns off the graphic consumption and thus the godot grabs more process for a couple of seconds and yes for a while (obviously less than 1 minute at most). It will load the game, if it doesn't, then your computer probably isn't capable of running the game and you won't be able to play it.
There are many graphics engines that turn off when not loaded and the error message appears. For example unreal engine, others let you scratch the slightest bit to open it and be able to download the graphics. which makes it easier to execute later. godot is one of these.
I speak Spanish and use a translator I hope you can understand, try to be as neutral as possible. Good luck with my advice for people who use a not so powerful or below average PC. I lost mine and use a not so good one now. but it doesn't stop me from enjoying games, even though not everyone has the same luck.