Current version: 1.5, last update: 7 years ago
First release : 01 Nov 2010
App size: 2.28 Mb
Each Sudoku has a unique solution that can be reached logically without guessing. Enter digits from 1 to 9 into the blank spaces. Every row must contain one of each digit. So must every column, as must every 3x3 square. Take your time and enjoy !