Take command of your rag-tag fleet to defend your island from blood-thirsty pirates! Engage in deep tactical decisions, balancing attacks with repairs while keeping your morale high. If you survive, then set sail for distant lands! You'll need to manage your gold and cargo carefully to build your fleet, choosing between ships and crew. Explore the sea for exotic places with strange mechanical vessels and bizarre contraptions built to travel under the water. You'll need to take on dangerous missions with valuable rewards if you hope to stay one step ahead of your enemies and uncover their dark plans. Many will join their ranks, claiming that you are pirates—that you should be stopped! But you know the truth. Follow your code to protect the weak and remain fearless as darkness falls over the sea. There will be no one else to stand against it. Design your fleet with ships from four classes, each with strengths and weaknesses!