Sudoku 4×4
📅 Thursday, Jun 4
Fill the grid so every row, column, and box has 1–4.
1
2
3
4
3
4
1
Tap a cell, then a number — or use a keyboard: arrow keys to move, type to fill, Backspace to erase.
📅 Thursday, Jun 4
Fill the grid so every row, column, and box has 1–4.
Tap a cell, then a number — or use a keyboard: arrow keys to move, type to fill, Backspace to erase.