Rapid Fall free new game -king of Speed & fast-paced arcade game that will keep you hooked for hours. Fun and Interesting Run Game Dont Let it down. Nice for kids games. Fun in workout. Easy to play with three strong Power Balls. [How to play]. Tap on the balls to shoot on any enemies attack. Avoid wrong shoot(Don't Shoot Wrong Ball, Don't Lose Balls, Don't lose your focus).