Very cool! It was a fun mechanic and idea to swap between colour states like that. I do think the controls were a little tricky. Maybe a simple changing the toggle colour button to a single button would help if possible?
Tricky controls seem to be the biggest criticism! As I said in another reply, I'd probably change it to be one color-switching control if I make a new version. As much as I like combining moves for actions, it can be difficult for new players or really anyone who isn't me, the developer.
