Super Killer Octopus

Once people killed MobiDik king of the seas and oceans, all marine inhabitants went to war against humanity. It could have happened before, but Mobidik always stood on that between humans and the sea was the world. A huge army of octopus has crisscrossing rivers on the continent. They destroyed a lot of towns and villages, and you must stop them. Build towers and destroy the octopus straight into the water.