Sekai Saikyou Ginboshi Igo 5

Go simulation for PlayStation 2, developed by Silverstar Japan (hence the kanji "Ginboshi" =Silver Star in the title). The AI won third place in the FOST Cup 2003 championship, where Go computers from all around the world compete against each other. Apart from strong AI and an intuitive interface, the developers are proud of the 100% authentic representation of the subtle sounds of go, in other words, the sound of placing Go pieces on the board. You can play against the computer or against another player and can even try a game of One Color Go. Players can request hints from the computer in case they're having trouble deciding what to do next.