I like the ambition and creativity of your game, it's unfortunate that the colored balls are a bit hard to use, but it also must have been difficult to implement them.
Overall you have an awesome game. The art and sounds are on point, the tutorial and the way you introduce the different balls were intuitive and well done. Another thing that I didn't understand clearly until later was that I could press anywhere on the screen instead of just the ball.
Great job, keep it up!