Sudoku - Classic Puzzle Game

Sudoku — Brain Training Game Train your mind with a clean, modern Sudoku experience. Choose your challenge, track your progress, and come back every day for fresh puzzles. FEATURES • Six difficulty levels: Easy, Medium, Hard, Expert, Master, Extreme • Daily Challenges — three new puzzles every day • Streaks and stats tracked on your device • Notes (pencil marks), undo, erase, and hints • Mistake limit with optional second chance • Timer and win-rate tracking • Sound and haptics you can turn on or off • Multi-language support DAILY CHALLENGES Fresh Easy, Medium, and Hard puzzles unlock every day. Complete them to build your streak and beat your best times. HOW TO PLAY Fill the 9×9 grid so every row, column, and 3×3 box contains the numbers 1–9. Use notes to mark candidates, ask for a hint when you’re stuck, and aim for a clean solve. PRIVACY No account required. Game progress and settings stay on your device. The app is free and supported by ads (including optional rewarded videos). Made by Venus Apps.