Tsumego (Japan) - Gameboy Color - Puzzle

Tsumego software supervised by Yoshio Ishida, who holds the honorary title of the 24th Honjobo. All 100 titles of Tsumego are recorded, and if you answer correctly, the explanation will be displayed. In addition, each time you solve one question, the strength of the strength is judged, and you can feel the growth of the strength of the strength.