Power Lines is an extremely addictive puzzle game. It does not require fast reflexes and is even easy for kids to learn, but requires enough strategy to keep you hooked for hours. Power Lines is played on a board that fills with multi-colored balls as the game progresses. You have a very simple objective: Stop the board from filling up by forming rows of 5 or more balls of the same color. The rows will disappear, leaving more space for new balls.