Ship Defence Game

This hasn't happened before, this is the first game in this style. Many of you love tower defense games, because defense is always interesting. The game "Ship Defence" - its classic version, but instead of the towers act ships. They do not stand still, and are in constant motion, patrolling the waters. Your enemies are pirates, from them need to defend the island, which is constantly trying to capture. Just imagine how much new brings the association of this format of battles with the ship theme.