Sudoku :-)

Train your brain at any moment, the best way to learn and improve your skills in this classic puzzle game. Enjoy a fun Sudoku game, with thousands of free Sudoku puzzles for both beginners and advanced players. It has a clear, easy to read and customizable Sudoku board, 5 difficulty levels ranging from "Flash" to "Hard". If you like logic, number-based puzzles, you will love these classic Sud…