Posted November 08, 2017

Has anyone experienced the same problem?
I'm playing on a 13'' mac book air 2013 model, the OS is Sierra 10.12.6
This seems like a bug in the game code, that could be a result of incompatibility with your hardware. I recommend contacting the game developer directly. This is the Hollow Knight's website and developer's email and social media links are available on the bottom of the page:
http://hollowknight.com/
The useful data you could provide for the game developer is the system report:
https://support.apple.com/en-us/HT203001
And also the game log, that will be generated in the following path after playing the game:
~/Library/Logs/Unity/Player.log
Good luck! If you need any more help, let me know or contact our support: https://support.gog.com/