Vivarium
Vivarium is a japanese publisher and developer founded in 1996 by Yutaka Saito.
This company is responsible for games like Seaman 2: Peking Genjin Ikusei Kit, Seaman, Odama, The Tower SP, Seaman: Kindan no Pet: 2001 Nen Taiouban e Christmas Seaman: Omoi o Tsutaeru Mou Hitotsu no Houhou.
Founded in: 1996
Also known as: 株式会社ビバリウム