Save Aquatic's cavern from flooding. The cavern started to flood under the invasion of aqua bubbles. You can become his savior ! You can stop the flood by with the aid of all possible means to destroy aqua bubbles. The aim is to put 3 or more aqua bubbles of the same colour together so that they burst and vanish. Shoot congestions of aqua bubbles neatly. Aquatic will aid you by providing bonuses and warnings in case of danger. Be fast and keen!