The unique concept of the game along with its colorful and attractive graphics makes the game play so appealing. Even the gaming fun is slated to last for a long time, as there are 30 levels. The sewerage monsters are out to define their territory because they are not ready to be on the mercy of the humans. You must help them. The game play will require puzzle-solving abilities along with a bit of physics skills. Click on turrets to spread the monsters but see to it that they cover all the squares in each level of the game. Hurry!