Vivarium Inc. is a Japanese video game developer founded in 1996 by company president Yoot Saito. It is famous for designing innovative video games which use voice recognition technology. Seaman for the Dreamcast is their most famous game to date. Odama, for the GameCube was also developed by Vivarium. In 2012 the company released Aero Porter, a simulation game which is a part of the video game compilation Guild01 for the Nintendo 3DS handheld. In the Americas and Europe, the game was released as a standalone title on the Nintendo's eShop.