Sudoku :) is the classic Japanese logic puzzle game with numbers. Play easier levels to exercise your brain or challenge yourself with expert/advanced difficulty to give your mind a real workout. Sudoku on mobile is just as good as with a pencil and paper so take your favorite game wherever you go. Apps Train your brain anytime and anywhere with Sudoku :), the classic logic number puzzle game. FREE on Android and fun for all ages! Game Features: - Endless Sudoku games in 4 different diffi