Dolphins, elephant seals and jellyfish are swimming into cyberspace. Microsoft Game Studios today announced it will launch "Zoo Tycoon: Marine Mania," an expansion pack for use with the "Zoo Tycoon" PC game, in October 2002. "Zoo Tycoon: Marine Mania" is an entertaining and engaging game for the entire family, with more than 20 aquatic creatures including sea otters and octopuses, additional zoo-enhancing objects such as aquatic shows and marine scenery, and 10 new scenarios to test players’ zoo-building skills. For all you fishy people out there, check the 4 first screens ...