Sudoku - Classic Number Puzzle

Sharpen your mind with the ultimate Sudoku experience! Whether you're a first-time player or a seasoned puzzle master, this beautifully designed Sudoku game offers endless brain-training fun with features that make every session rewarding.

🧩 FIVE DIFFICULTY LEVELS
Start with Beginner and work your way up to Expert. Each level is carefully crafted to match your skill — from friendly 50-clue puzzles to intense 24-clue challenges that will truly test your logic.

📅 DAILY SUDOKU CHALLENGE
A fresh new puzzle every single day! Track your progress on the monthly calendar, build your completion streak, and never miss a day. Can you complete the entire month?

✏️ SMART GAMEPLAY TOOLS
• Pencil Marks — Jot down candidate numbers in any cell to plan your next move
• Unlimited Undo — Made a mistake? Go back as many steps as you need
• Smart Hints — Get 1 free hint per game, or watch a short video for 2 extra hints
• Auto-Save — Leave anytime and pick up right where you left off
• Mistake Tracker — Up to 3 mistakes allowed; play carefully!

📊 DETAILED STATISTICS
Track everything about your Sudoku journey:
• Games played, won, and win rate for every difficulty
• Best time and average time per difficulty level
• Current and all-time best win streaks
• Personal best records with dates
• Weekly activity breakdown

🏆 ACHIEVEMENTS & MASTERY
Level up your mastery, unlock achievements, and beat your personal best times. A "New Personal Best!" badge celebrates every record you break.

🎨 BEAUTIFUL DESIGN
Enjoy a clean, modern interface built with Material Design 3. Smooth animations, intuitive controls, and a comfortable color palette make every puzzle session a pleasure.

✅ MORE FEATURES YOU'LL LOVE
• Real-time game timer to track your speed
• Remaining number count for each digit
• Highlighted rows, columns, and boxes for easy navigation
• Same-number highlighting to spot patterns quickly
• Restart any puzzle to try a fresh approach
• Separate save slots for each difficulty level

Perfect for quick breaks or long brain-training sessions. Download now and join millions of Sudoku lovers around the world!