A good idea but it needs a lot of work. The ball movemet is easy to cheat, I legit just pressed jump a few times and moved right and it would just fly to the finish. Granted ball gaes are not easy, but I'd focused on improving the movement, when jumping you need the ball the have stronger gravity for a start so it is harder to slide around so much. But still, well done for getting a game made and you can only get better from here xD