Various swerving and zipping balls come blazing at you. All you have to do is use your mouse and catch them. Click the left mouse button to catch a ball. Beware! At times you may have to deal with more than one ball! The ball can be caught closer to the source or away from it. The catching area is divided into five zones. Catching a ball further away from the source will give you 5 points.Catching the ball in the zone closest to the source will score you 1point. Here's the catch....A ball missed will hit the ropes and score a -1. Happy Catching!