Superb atmosphere! The graphics really nails the feeling of a dark forest, and the music and sound choicewas really fitting. All of it reminded me of the movie Midsommer. I also liked the interperation of the theme - dancing in circles to repel the ghosts
While I appriciated the effort to explain the controls with, again, beautiful icons, it took me some time to understand them. I think what does my head in especially is the turning - I can't wrap my head around it. The timer for finishing the moves ends really quickly, and you lose real fast too - although you can restart quickly so it's not big deal
I wonder if giving simpler moves at first, maybe shorter ones that don't require turning, would be better way to introduce the concept of the game. You can always make the moves longer, more complicated, etc as the night goes on - I mean maybe you did, I suck at this so I didn't progress much :)
Great game, very well done!