Classic Sudoku Puzzle

Introduction Classic Sudoku Puzzle is an addictive number game to test your brain power. You need to fill all the spaces within the time limit. Whether you are a novice or an advanced player, trust our game to give your brain a workout! Our game has done a comprehensive adaptation, you can not only try to play on the computer side but also on the mobile side including Apple or Android, you can play online anytime and anywhere!