You can play Red Ball Vs Green King on UGameZone.com for free. The vicious Green King arrested the Red Ball's girlfriend Purple Ball. Can you help the red ball to rescue the purple ball? The red ball has to enter into different rooms, get the keys, skip the blackthorns and get the exit. The layout of the obstacles becomes more and more complex as you finish more and more scenes. What's more, the red ball only has 9 lives. Can you succeed in rescuing the purple ball?