Chou Kousoku Igo

Chou Kousoku Igo (超高速囲碁) is a traditional Japanese digital board game developed and published by Success for the Sony PlayStation 2. Released exclusively in Japan in 2001 under the catalog number SLPM-62037, the title translates to "Super High-Speed Go."

The game centers entirely on the ancient tactical board game of Go. True to its "High-Speed" branding, it prioritises fast-paced AI calculations and quick match setups, accommodating players looking for swift matches against computer opponents rather than heavily visual, slow-paced simulations.