Sudoku Free

Looking for a free, convenient and efficient sudoku ? You are at the right place ! ***** Features ***** * Note mode * Unique solution * highlighting / color * Four difficulty levels * Automatic saving Sudoku is a free puzzle game in which you must fill in the boxes in a unique way. The goal is to fill the grid without the same figure is found several times in the same column, the same row or the same sub-grid. With Sudoku free you have multiple free levels in which the color boxes and notes will help you solve the free sudoku puzzle ! - Sudoku Easy, Normal, Hard and Expert free levels