The Ball is set into Participate in by use on the plunger, a spring-loaded rod that strikes the ball as it rests within an entry lane, or as in a few newer games, by a button that indicators the game logic to fire a solenoid that strikes the ball. With https://www.tumblr.com/businesscenterz/749401562185613312/exploring-the-thrills-of-the-batman-dark-knight?source=share