Sudoku Guru - classic sudoku

Develop your logic and train your brain in 'Sudoku Guru - Classic Sudoku'!With thousands of free Sudoku puzzles, you won't be bored on the subway or at lunch. Enjoy Sudoku, solve daily challenges and get trophies for completing tasks.There are 5 different difficulty levels available to you: easy, medium, difficult, expert and guru. Each level is a unique puzzle.Track your progress and challenge yourself with the statistics report. This feature adds a competitive element to the game, motivating you to become a real guru.