In this game the volley balls that are used have different weights to them. There is an element of unpredictability which keeps the game suspenseful between rounds. Typically, a different ball is used every round. At random intervals you may even end up having to use a bomb! The goal is simple. As in any game of volleyball, you want to make sure you keep the ball from touching the ground on your side of the net. This is a touch screen game so use your smartphone screen by sliding your thumb up to hit the ball over the net.