How to play the Coball Game: You have to gather together 3 or more balls with one color to get rid of them. You can group them vertically or horizontally. Also you can make a combination of vertically and horizontally positioned balls of the same color. Use your mouse to aim and left click for a shot. You win once you get rid of all balls.
How to play: Look at the right side an see what color ball is shown here. That is the ball you are going to shoot once you click your mouse left button. See if you have same color ball on the top line in the main area move your mouse to position your cannon right above the ball you are going to target. Left click your mouse and the ball you saw on the left side will shoot out of the cannon. try to shoot same colored balls into one line. 3 or more connecting same color ball will disappear. You can collect more points if you eliminate balls in large groups.