Sudoku

🎮 Gameplay 4 Difficulty Levels: Choose from Easy, Medium, Hard, and Expert modes. Auto-Save: Your game progress is saved automatically, so you can resume anytime. Smart Notes: Use the memo function to jot down potential numbers. Error Prevention: Visual highlights for rows, columns, and blocks help prevent mistakes. 💡 Hint System Free Hints: Stuck? Watch a short ad to reveal the correct number for a cell. Rewarded Ads: Earn hints only when you need them. 📊 Statistics Game Records: Track your clear times and win rates for each difficulty. Best Records: Challenge yourself to beat your personal bests! 🎨 Design & Usability Intuitive UI: Easy-on-the-eyes Teal theme and clean interface. Number Pad: User-friendly bottom number pad for quick input. Visual Effects: Automatically highlights related areas for the selected number.