What you've made is amazing, 4's and 5's from me. I didn't pick up on the pitch the first and second time I played but that was me not paying attention and rushing to not get struck rather than thinking with my brain. I later read a comment above mine on your page and I gave it another go and the telegraphing is very clear. It's really clever to use sound to indicate the positions of the incoming bolts and I like using the cog to get up. Only issue I found was on the downloadable version with the ends, not sure what I did to make the ends not be solid but the online version works perfect, didn't even think about going out of bounds and doubt others will