Rumble Ball 4 is an arcade game on www.flash-game.net in which you will beat a white ball to hit those small yellow balls to get points. There are some colorful cube consist of the border. Click on you left mouse button to beat the white ball. Besides, there may some small squares in different colors that obstruct your way. Let your ball bump them can get extra bonus. Hold left mouse button to control the strength. In addition, there are some red small balls lay on the area after you have passed the first level. Pay attention to them. Avoid contact to them or they will dynamite you. You should also be careful with those black holes after you have finished the two levels. Once you have fall into it. Your score will decrease lightly. Advanced to the next level by collecting all yellow spheres and knock down all these colorful small squares. And be careful that border can rebound your ball.