Sudoku - Classic Logic Puzzle

Challenge your brain anytime, anywhere with thousands of carefully generated 9x9 logic grids. Whether you want to relax, sharpen your mind, or enjoy a daily mental workout, our modern and intuitive design delivers the ultimate puzzle experience.

KEY FEATURES:
• 4 Balanced Difficulty Levels: Easy, Medium, Hard, and Expert. Perfect for novice players and seasoned puzzle veterans.
• Smart Pencil Notes Mode: Take notes of candidate numbers on any cell. Notes auto-remove when you place a correct number.
• Real-time Duplicate & Error Highlighting: Avoid repetitive numbers and spot mistakes instantly with customizable assist settings.
• Unlimited Undo & Eraser: Correct any move with zero hassle.
• Intelligent Hints: Never get stuck! Use smart hints to reveal the next logical step.
• Comprehensive Statistics: Track your win rate, best time, average solving time, and streak records across all difficulty levels.
• Complete Theme Customization: Seamlessly toggle between Light, Dark, and OLED Dark modes to play comfortably in any lighting condition.
• Play 100% Offline: Enjoy the full game without an active internet connection.
• Relaxing Audio Synthesizer: Enjoy pleasant harmonic tones for numbers, correct placements, and victory chimes.

SUDOKU PRO (Optional Upgrade):
• 100% Ad-Free gaming experience for life.
• Unlimited intelligent hints & puzzle solves.
• One-time payment with lifetime updates.

Sharpen your logic, improve memory, and have fun. Download Sudoku today and start solving!