Hello.

Black screen at start, we can hear the sound of the fake dos loading... then it seems we can move through the menu with the arrow keys because there are the sounds... but screen is still and always black.

Configuration: macOS Catalina 10.15.5
MacBook Pro 2012 15inch.

Thank you in advance for all your ideas. Maybe there is a safe mode for starting the game ?
Best regards.

Solved it !

I simply edited the file "dusk.ini" located in the DUSK.App > Show content...
and modify manually the "resolution" to 1440 x 900. Simply started fine, no more black screen.

Hope this helps.