Day of the Idea (Idea no Hi) is a Role-Playing game, developed by Office Koukan and published by Shouei System, which was released in Japan in 1994.
Battle Submarine is a Strategy game, developed by Office Koukan and published by Pack-In-Video, which was released in Japan in 1995.
Heiwa Pachinko World is a Miscellaneous game, developed by Office Koukan and published by Shouei, which was released in Japan in 1995.
Kunihiro Matsumura, famous for his impersonations, battles as the karateka to face off against seven different opponents. With original style and gameplay, the game uses a parody o...
Maka Maka (摩訶摩訶) is a Japan-exclusive role-playing video game which was released in 1992. The characters were designed by Koji Aihara.