Sudoku
Fill each row, column and 3×3 box with the numbers 1–9.
Preparing puzzle…Tap a square, then choose a number. Arrow keys move between squares; type 1–9 or Backspace. Notes let you pencil in possibilities.
Fill each row, column and 3×3 box with the numbers 1–9.
Preparing puzzle…Tap a square, then choose a number. Arrow keys move between squares; type 1–9 or Backspace. Notes let you pencil in possibilities.