The physics are awful in this game. Sometimes the ball will roll down the smallest of inclines at 100000 mph and other times it will come to a stop on a near 90 degree incline. Also the mouse controls are clunky and waste precious time while trying to set up a putting shot by freaking out and going all over the place. Overall a complete waste of time
the only reason that its hard to get the lvl 15 is because this game is so glitchy that it could just decided to bug out and kill you at any time even though there are no enemies and with no way to save you have to start over.