Update to Owlboy solves the problem with a black screen at startup.
First thing to check for all drivers.
First, you need to check your PC for dll libraries and other errors.
You must click “Fix Items”. PСKeeper check all the “dll” files needed for the game.
If the drivers are installed go further.
UpDate 1.1.32 does not add any content to the game and does not influence the mechanics of the game.
-UpDate 1.1.32 Allows the game to determine the different types of graphics cards and drivers for them. After the black screen problem in the Owlboy – gone.
Download – UpDate 1.1.32_Owlboy