Seaman 2

About

Seaman 2: Pekin Genjin Ikusei Kit is a virtual pet video game for the PlayStation 2. It's a sequel to Seaman on the Dreamcast. In this game, players act as god of a miniature island, charged with the task of rearing Gabo, a 20-centimeter tall Peking Man, communicating through a custom microphone-equipped gamepad.

Source: IGDB