Japan System House

Originally established as Japan System House Co., Ltd. (日本システムハウス株式会社) in October 1987. It was renamed JSH Co., Ltd. (株式会社ジェイエスエッチ) in July 1995. The company's name was changed yet again to Biox in December 1997.

Tails' Skypatrol
Developer

Tails' Skypatrol

Mega Man II
Developer

Mega Man II

Ninja Gaiden
Developer

Ninja Gaiden

Streets of Rage 2
Developer

Streets of Rage 2

Streets of Rage
Developer

Streets of Rage

Legend of Hero Tonma
Developer

Legend of Hero Tonma

Honkaku Shogi Shinan Wakamatsu Shogi-juku
Developer

Honkaku Shogi Shinan Wakamatsu Shogi-juku

Pepenga Pengo
Developer

Pepenga Pengo

Ninku 2: Tenkuuryuu he no Michi
Developer

Ninku 2: Tenkuuryuu he no Michi

Ristar
Developer

Ristar

Kiteretsu Daihyakka Bouken Ooedo Jyuraki
Developer

Kiteretsu Daihyakka Bouken Ooedo Jyuraki

Undercover Cops Gaiden: Hakaishin Garumaa
Developer

Undercover Cops Gaiden: Hakaishin Garumaa

Kaiketsu Yanchamaru 3: Taiketsu! Zouringen
Developer

Kaiketsu Yanchamaru 3: Taiketsu! Zouringen

Noobow
Developer

Noobow

Hyokkori Hyoutan-jima: Daitouryou wo Mezase!
Developer

Hyokkori Hyoutan-jima: Daitouryou wo Mezase!

Hyokkori Hyoutan-jima: Hyoutan-jima no Daikoukai
Developer

Hyokkori Hyoutan-jima: Hyoutan-jima no Daikoukai

Phantasy Star Adventure
Developer

Phantasy Star Adventure

Perman Part 2: Himitsu Kessha Madoodan wo Taose!
Developer

Perman Part 2: Himitsu Kessha Madoodan wo Taose!

Taiyou no Yuusha Fighbird GB
Developer

Taiyou no Yuusha Fighbird GB

Kaiketsu Yanchamaru 2: Karakuri Land
Developer

Kaiketsu Yanchamaru 2: Karakuri Land

Kinetic Connection
Developer

Kinetic Connection

Factory Panic
Developer

Factory Panic

Spartan X
Developer

Spartan X