Destroy hostile Fortune OXsubmarines with your destroyer! Become the captain of a huge ship and protect your waters from approaching enemy forces. Use the depth charges and sink them all!

★ 2 playing modes: Campaign and Survival
★ 24 different levels to unlock
★ Many types of enemy ships
★ Google Play's leaderboards and achievements
★ Pleasant, simple graphics
★ Atmospheric soundtrack
★ Perfect for tablets and smartphones