I like the art and I like that its a unique concept. However I found this very difficult to play. I think estimating a certain % on a circle is very difficult even if I had no limit on moves or shapes. Its also hard to understand how much wiggle room I have. When it says 75% no more, no less, I assume it must be that you accept some margin of error, but I don't think that's ever stated to the player. It makes winning or losing feel arbitrary. I like the concept of cutting cookie into a shape though. Maybe it would have been more fun to ask the player to produce a specific shape given a limited tool set and limited moves? Nice job.