Classic Sudoku: Logic Puzzle 4+

Step into the world of Sudoku with Classic Sudoku, the ultimate app designed for Sudoku enthusiasts and puzzle solvers! Immerse yourself in the addictive and beautifully crafted puzzles that offer an unparalleled experience, catering to varying difficulty levels. Whether you're a novice or a seasoned pro, Classic Sudoku has something to delight every player!

Key Features:

Varied Puzzle Levels: Explore an extensive collection of Sudoku puzzles, ranging from easy to expert levels. Begin with straightforward 4x4 grids and gradually advance to mind-boggling 9x9 grids that will challenge even the sharpest minds.

Intuitive Gameplay: Experience the joy of solving puzzles with our smooth and intuitive interface, making it accessible for users of all ages. Tap and input numbers effortlessly, aided by helpful hints along the way.

Daily Challenge: Put your Sudoku skills to the test with the thrilling "Challenge of the Day" feature! Conquer a unique puzzle each day, and earn exciting rewards upon successful completion. Compete with players worldwide and secure your spot on the global leaderboard.

Error Checking: Bid farewell to worries about making mistakes! Sudoku Master includes an error checking feature that alerts you to any inconsistencies in your answers, allowing you to correct them and proceed with confidence.

Customizable Themes: Personalize your Sudoku experience by selecting from a delightful range of stunning themes and backgrounds. Find the ambiance that resonates with your style and enhances your gaming pleasure.

Undo & Redo: Made a wrong move? No worries! The app enables you to undo and redo steps, ensuring a stress-free puzzle-solving session.
Offline Play: Enjoy Sudoku anytime, anywhere, even without an internet connection! Perfect for your long commutes or when you're in a remote location.

Statistics & Achievements: Keep track of your progress and improvement with detailed statistics. Earn achievements as you reach milestones and ascend to the rank of a true Classic Sudoku!

Hints & Assistance: Feeling stuck on a puzzle? Our app offers various hints and assistance options to gently nudge you in the right direction, keeping the challenge enjoyable.

Are you prepared to unleash your logic and problem-solving prowess? Download Sudoku Master now and embark on an exhilarating journey filled with challenging puzzles and endless entertainment. Sharpen your mind, unwind your soul, and become a true Sudoku Master!

Terms and pricing:
Our yearly subscription costs $6.9 USD/year and provides you with unlimited access to premium features, as long as your subscription remains active. The subscription automatically renews, and payment will be charged to your iTunes account when you confirm the initial purchase. If you do not wish to renew your subscription, you may turn off the auto-renewal option in your Account Settings at least 24-hours before the current subscription period ends. For more information, please refer to our terms of service available at https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ or privacy policy on https://docs.google.com/document/d/15pMCaGx-6XjqLQ9nU94SL1DEpFIaKKJ8OJsc7ZFC0gw/edit?usp=sharing