Fill the 9x9 grid with numbers from 1 to 9 so that each row, column, and 3x3 box contains each digit only once. Sharpen your logic and focus! 🧠 Features: — Multiple difficulty levels: beginner to expert — Clean and intuitive interface — Smart hints when yo...

Your goal is to fill the 9x9 grid so that each row, column, and 3x3 box contains the numbers from 1 to 9 without repeats. How to play: Tap on an empty cell. Choose a number from 1 to 9. Make sure the number doesn’t repeat in its row, column, or box. Us...