Sudoku classic. 1.0.3

This classic Sudoku game is perfect for iPhone and iPad users who enjoy a challenging puzzle experience.

Key Features:

• Four difficulty levels (easy, normal, hard, very hard) to cater to players of all skill levels.
• A comprehensive tutorial that covers a range of techniques, from beginner to advanced, ensuring that players can improve their solving abilities.
• An unlimited undo and redo feature, allowing players to easily correct any mistakes.
• The ability to save the game, so that players can continue their Sudoku journey at their convenience.
• Convenient note-taking function to help players keep track of possible numbers for each square.
• An auto-noting feature for empty squares, saving players time and effort during gameplay.
• Auto updating of notes feature to ensure accuracy and efficiency.
• Square coloring option with two colors for advanced techniques, enabling seasoned Sudoku enthusiasts to explore more intricate solving strategies.
• Error checking functionality, both manual and automatic, to help players identify and correct any mistakes made during the game.
• Easy sharing feature that allows players to share their puzzles with friends via WhatsApp, email, and other platforms.

With its wide range of features and user-friendly interface, this Sudoku game is a must-have for fans of this timeless puzzle.