Simply Sudoku

a place for your numbers

puzzles
about

This site is designed for use with JavaScript enabled.
Please enable JavaScript, or upgrade to a browser that supports JavaScript.

Show the timer?

Use pencil marks?

Show nifty effects?

Color of your entries:

Puzzle solved! Would you like to play another?

Not quite...there must be a mistake somewhere.

00:00

Pause/Resume

easy

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

4

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

2

1	2	3
4	5	6
7	8	9

6

1

1	2	3
4	5	6
7	8	9

2

7

8

1	2	3
4	5	6
7	8	9

9

3

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

4

5

8

9

1

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

2

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

7

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1

7

2

4

6

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

4

8

1	2	3
4	5	6
7	8	9

9

3

1

1	2	3
4	5	6
7	8	9

6

5

1	2	3
4	5	6
7	8	9

3

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

5

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

	a		e	s	P	d		u
P	s	d		a	u			e
e	u		d			P	a	s
a	e	u	P		d		s
		P	a	u	s	e	d
s	d			e		a	u	P
u		e	s	P	a			d
d	P	a	u	d		s	e
		s			e	u	P	a

Fill in the grid so that each each column, row, and 3x3 square contains the numbers 1 through 9.

Controls

Arrow keys
Tab, Shift + Tab: Move cursor
1 thru 9: Set/unset number
Ctrl + 1 thru 9: Set number
Alt + 1 thru 9: Unset number
Delete
Backspace: Clear cell
Spacebar: Pause/unpause
L
* (asterisk): Lock/unlock cell
Ctrl + Z: Undo
Ctrl + Y: Redo
Escape: Deselect cursor

Lock

Highlighted lock

Pause

Resume