Really fun idea! I think you should be able to shoot again while the ball is still moving (waiting for it to stop was agonizingly slow). Very well done.
Viewing post in Turn On The Green Lights jam comments
in the first prototype i made it was possible to shoot even when the ball was moving but the game felt very confusing that way so I made it shootable after it slows down to reasonable pace. But reading your comment made me think, maybe the ball should stop quicker to reduce the time to wait for the next shot.🤔