4
3
1
7
6
4
2
1
6
9
2
3
5
4
9
2
1
3
5
8
6
1
5
7
How to play: Click your mouse on any square (or use the tab key) to toggle between solving mode and penciling mode. Use your number keys to fill the grid - arrow keys will navigate the board. Spacebar and delete will empty a square completely.

Puzzle Information


     
     
     
1
2
3
4
5
6
7
8
9

Pencil Marks: