Sudoku - Classic Sudoku Games

The most intuitive, polished, and enjoyable Sudoku game on the App Store! Completely free with an endless supply of Sudoku puzzles. Choose any level you like. Our Sudoku has some features that make the game easier for you: hints, auto-check, and duplicates highlight. You can use them or complete the challenge without help – it's up to you! Features: - Endless, Free Sudoku puzzles - 4 levels of difficulty: Simple, Medium, Hard, Master - Hints and Notes Train your brain with Sudoku anywhere, anytime!