Tower defense & offense combat and hull customization

Semi-automatic tower defense and offensive combat that combines ship's equipment and cat crews appropriately while intervening with moderate steering and attack commands!

You can also create your own ship by combining the parts you have collected.

Join a guild with other players in a world where you can play over and over again and compete in co-op and rank matches.

The voyage routes (=stages) that appear one after another as you progress and conquer scenarios can be generated infinitely by combining random elements! In addition, by using the online ranking board function, a pseudo asynchronous online play (battle for sea areas between guilds) is implemented to provide a loose connection between users!