Simple and creative idea, had quite a bit of fun with it and got to round 15. I wonder if the ball directions are randomly generated or calculated to cover as much space as possible?
Thanks for playing! Each ball has slightly different properties, the 6, 8 and 2 balls all have their angle calculated randomly (but they fire at different speeds). The yellow 1 ball aims at the previous position your hole was in (to keep you on your toes)!