Are you ready for a Deep Sea Adventure ? Inside your trusty Nautilus, you explore the depths of the Ocean while looking for diamonds and destroying hostile submarines. Torpedo 1... FIRE ! Torpedo 2... FIRE ! And watch out for Mines floating around and Water Bombs launched by Destroyers! Use your Torpedoes to destroy the enemies and claim your Diamonds! FEATURES - Collect Diamonds to unlock more advanced subs (Juno, Neptune and Poseidon) - Challenge your Friends on Game Center Leaderboards - Simple effective controls. Drag left finger/thumb to move subs. Tap right side of the screen to shoot torpedoes - Fully optimized for iPhone 5 - AND did we mention TORPEDOES!