Bubble Pirate Shooter

Zounds! You went in search of the treasure of the lost island. But it will not be easy because you are not the only privateer in the area looking for this loot. So no mercy otherwise you will be thrown overboard to feed the fish and sharks! Use your cannon to shoot port or starboard at bubbles and to sink opposing pirate ships. Are you ready to wet? A thousand portholes, on board!