Level progression 10/10. It was also fun to play.
The controls need work. the aim is based on mouse position, i cant see the mouse possition. this makes it so the aim indictor speed hard to predict. if my mouse pointer is neer the ball it moves fast if its far away from it its painfuly slow.
you could try to base it off of mouse movemnt direction. or just use the mouse like a silder and have it rotate the aim indicator.
other than that, it was good.