From the box As captain of the flying sub, Sea Hunter, you and your crew face danger from the air, land and sea. You see, the X that marks the spot lies just off the coast of a hostile enemy country. But, penetrating their waterways is the least of your troubles. As you clear the skies and enter the murky waters of the deep, you'll find unimaginable adventure. Sharks and sting rays, mines and monsters, the promise of gold, all create an underwater adventure you won't soon forget.