This bowling-game you can throw the ball by simply drawing a line with your fingers.
You can change the speed and rotation freely in how to draw a line.
Ball is thrown its intuitive and easy to.
You can play with feeling as if they really throw by accustomed.
Also, because it also features detailed statistics, please try to play aimed at the high score.
Added the function to share the score.
Fixed some bugs that is forced termination.