Fish Tycoon Released is now stocking Last Day of Work Softwareis Fish Tycoon, which was released on Wednesday. The goal of the game is to discover the 7 Magic Fish of Isola -- solving a genetic puzzle in the process -- by creating and caring for a virtual aquarium.

Players learn how to care for and breed their fish, with only certain breeding combinations resulting in the 7 Magic Fish. Players can also test their business skills by selling their fish. In a twist on games of a similar nature, the tank progresses in true real-time, which means the fish keep eating and breeding even when the computer is off.

Fish Tycoon sells for US$19.95 and can be downloaded through A demo is available. Mac OS X v10.2 is required.

A fish tank comes to life