Sega Saturn - Released - July 11, 1997
AI Igo (ＡＩ囲碁) is an implementation of the popular Japanese board game Go, for the Sega Saturn. It was released exclusively in Japan.
Sega Saturn - Released - August 25, 1995
The inaugural installment of Something Good (later ASCII Something Good and i4)'s shougi series.
Sega Saturn - Released - June 11, 1998
The first sequel to AI Shougi, released only on PlayStation and Saturn.