Wavebreaker

Hold the harbor. Break the tide.

Wavebreaker is a tower defense game set on a tropical archipelago. Sea monsters and ghost pirates surge up the channels toward your harbor. Build harpoon batteries, cannon forts, lighthouses and storm spires to stop them, and when the tide gets too close, unleash the Breaker: a giant wave that crashes back down the channel and hurls the swell out to sea.