Sudoku - Classic Brain Puzzle

Challenge your brain with classic Sudoku! Easy to Expert levels and battle mode

🧩 Sudoku - Classic Brain Puzzle

Train your brain with the world's most popular number puzzle! Whether you're a beginner or a Sudoku master, enjoy a premium puzzle experience with our beautifully designed app.

✨ KEY FEATURES

🎯 Multiple Difficulty Levels • Easy, Medium, Hard, Expert, and Special modes • Perfect for beginners and advanced players alike • Progressive unlock system to challenge yourself

🎮 Smart Game Features • Pencil mode for note-taking • Auto-remove memos when placing numbers • Smart notes to prevent invalid entries • Unlimited undo function • Hint system with step-by-step explanations

📊 Track Your Progress • Detailed statistics for each difficulty • Personal best times and win rates • Perfect game tracking

⚔️ 2-Player Battle Mode • Challenge friends in real-time battles • Compete to solve puzzles faster

🎨 Customizable Experience • Light and Dark themes • Timer and mistake limit options • Highlight same numbers and areas • Sound effects toggle

🌍 Multilingual Support • English, Korean, Japanese, Chinese