What is Sudoku?
Sudoku is a logic-based number puzzle. Fill each row, column, and 3x3 box with numbers 1-9 without repetition. Use the memo feature to note possible numbers and solve systematically!
How to Play
1. Select a cell: Tap an empty cell to select it.
2. Enter a number: Use the number pad below to input.
3. Use memo: Toggle memo mode to note possible numbers.
4. Be careful: You have only 3 lives!