You can struggle against your opponents with the tanks which fires blob ball which are created from balloon with your friend within the five game chapters or you can just struggle against the CPU. The bonuses which appears in the middle of the game area will let you to have advantages. To make a well-directed shoots you should stop the tank and you should aim through the opponent. The person who does the 5 well-directed shoots wins the game. Collect bonuses that will appear in the middle of the arena to gain advantage over your opponent. Have fun!