Description: [Xbox Live Arcade] Follow the story of captain Benjamin Grey and his trusted fellow engineer Polly Edison in Aqua, as they struggle to save the Aqua world from a treacherous conspiracy, pulling the strings behind a massive conflict of two rival naval empires. In this stylish naval action shooter with tactical elements, you must steer your ship into the middle of a raging naval war, where masses of enemies and allies engage in real-time operations over large, multi-screen maps, presented in a unique distinctive steampunk art style. Destroy enemies on, above, and below the water surface, and unlock new ship types, weapons, and upgrades to enhance your ship as you progress through an entertaining story-driven campaign accompanied by beautiful hand-drawn comic sequences. Choose your tactics and form your own special squadron to support you in battle, issuing offensive and defensive orders to overcome the enemy and their defensive installations. [Microsoft]