Spaces:
Sleeping
Sleeping
| Filling | |
| <p> | |
| Write a number in every blank square of the grid. When the grid is | |
| full, every orthogonally connected group of identical numbers should | |
| have an area equal to that number: so 1s always appear alone, 2s in | |
| pairs, and so on. | |
| <p> | |
| To place a number, click the mouse in a blank square to select it, | |
| then type the number you want on the keyboard. You can also drag to | |
| select multiple squares, and then type a number to place it in all | |
| of them. To erase numbers, select one or more squares in the same | |
| way and then press Backspace. | |