barebone implementation to startup a project
Bowling game is made up from rolling balls in frames. Game consists of 10 frames with possibly 2 extra balls Frame has up to 2 rolls in it. Strike is a frame of 1 roll hitting 10 pins, marked as X, adds next 2 balls as bonus to this frame score Spare is a frame of 2 rolls clearing 10 pins, marked as , adds next 1 ball as bonus to this frame score