I-Sudoku ngumdlalo wokuqiqa waseJapan owagqabhuka ngokuthandwa ngo-2005. I-GNOME I-Sudoku yaqalwa yacwangciswa kwiPython nguThomas Hinkle, nangona iye yaphinda yabhalwa. Yenzelwe ukuba ibe nojongano olulula kwaye lungabonakali kangangoko kunokwenzeka ngelixa ibonelela ngeempawu ezenza ukudlala iSudoku kube nzima ngakumbi.