Played the game it's really impressive for a jam, I think you guys are close to a complete, commercially viable game and it was pretty fun especially at the beginning. The only suggestion for improvement I have is I think there was too much chopping without a break so at some point it I started wondering if there was no end to it and it wasn't fun anymore. Also it may help to change the color of the circle around the button to flash green when close to the right time to press it to make it extra obvious.