I recently tried to play the game and when I exited it stayed in a black screen and there was no way for me to get to my desktop. I had to turn off my computer and login again and I did this multiple times to see if it was only once.
It’s alway helpful to post your system specs when reporting a crash or asking for help, etc.
The fix for Windows 10 is to put this in the launch options:
-window -noborder
You can also save the game progress, alt-tab out and close bms.exe in the task manager. But that’s not
very elegant.
https://steamcommunity.com/app/362890/discussions/0/154644705028989146/#c154644705029063183