Doku-Doku - KEMCO

Doku-Doku is a cool and stylish number placement puzzle. Fill each cell with numbers between 1 and 9 getting the hints from the 9x9 playing board. The same number can be placed only once in each column, row and a 3x3 region. The game features a useful Memo and an easy-to-read Guide function that help enjoying a smooth gameplay. Simple and Beautiful Interface.