your game leaks memory!! (about 200mb each second!!!!)
i probably was able to finish it without crashes because i had 16gbs on my PC, and i was pretty hasty with the game!
that sure does explain the crashes other commenter described! (not the errors tho, i didn't have any errors)
as for the game itself it's pretty short and sweet. but i would like a restart button for when you fail miserably, also mouse sometime needs to go past the window borders, and then the game just doesn't register it's position anymore, which is kinda annoying, but you can always just use the other golf ball.