The waiting for the control to sync is too frustrating to play with, I'm sorry to say. Missing a jump means you have to wait 20 seconds before you can make another attempt. The way you had implemented the UI and the screen sizing makes the info on the bottom left not fit into the actual viewport, so it's something you must redo.
The art and the music is fun.
It's a good attempt at a game, but you need to fix some issues before it can become fun, so I hope you will continue to develop this some more :)