Sudoku

Sudoku Rules

  1. Fill the 9×9 grid with digits 1-9.
  2. Each row must contain all digits 1-9 exactly once.
  3. Each column must contain all digits 1-9 exactly once.
  4. Each 3×3 box must contain all digits 1-9 exactly once.
  5. Given cells (bold numbers) cannot be modified.
  6. Conflicting numbers are highlighted in red.
  7. Correct cells are highlighted in green.

How to Play

  • Click or tap a cell to select it.
  • Use the number pad or keyboard (1-9) to input numbers.
  • Use "Erase" or Backspace/Delete to clear a cell.
  • Use arrow keys to navigate between cells.
  • Use Tab to jump to the next empty cell.

🎉 Congratulations! 🎉

You successfully solved the Sudoku puzzle!

Great job!