Ugly Molkky refactoring kata

Rules

• Pins have points from 1 to 12.
• When you shoot one pin, you add pin’s point to you current score.
• When you shoot several pins, you add the number of fell pins to your current score.
• If score exceed 50 points, it decrease to 25.
• If you miss pin three times in a row, game is over.
• You win when your score is 50
• Keep playing ended game does not have any effect.