Sudoku

Sudoku - Number Puzzle is a clean, ad-supported Sudoku game designed for puzzle lovers of all skill levels. 🧩 HOW TO PLAY Fill every row, column, and 3×3 box with the digits 1–9. Each digit can appear only once in each row, column, and box. Simple rules, endless challenge! 🎯 5 DIFFICULTY LEVELS • Easy – Perfect for beginners • Medium – A balanced challenge • Hard – Test your logic skills • Expert – For experienced solvers • Master – The ultimate challenge ✨ FEATURES • Note mode – Jot down candidate numbers with pencil marks • Undo – Revert any mistake instantly • Hints – Reveal the correct answer when you're stuck (3 per game) • Mistake counter – Track your errors in real time • Timer – Challenge yourself to beat your best time • Statistics – Track your wins, best times, and progress by difficulty • Multi-language support – English, Korean, Japanese, Chinese, German, French, Spanish 💎 POINTS SYSTEM Earn 20 points every time you complete a puzzle. Use points to unlock additional hints when you need them most. 🌐 CLEAN & MINIMAL DESIGN No clutter, no distractions — just pure Sudoku. Enjoy a smooth, responsive experience on any Android device. Download now and start solving!