Fun game. My platformer skills have waned, so I didn't finish it. Maybe it would have been easier if I was using a controller and not the keyboard. I like the graphics and dramatic lighting effects. Keep it up!
Thanks for the comment! I just updated the itch.io download popup to explain how to fix this. Alternatively, if you haven't already, you can download the official itch.io app and it will automatically work without running any commands.