Sudoku Online
MENU
Archive
Printable
Blank Grids
Tips
Contact Us
Sign In
Join
Warning:
javascript is disabled in your browser. You must enable javascript to use the sudoku player on this site.
Tough Sudoku
« Prev
19/March/2007
Next »
Tough
Easy
Medium
Hard
Tough
Kids 4x4 Easy
Kids 4x4 Hard
Kids 6x6 Easy
Kids 6x6 Hard
16x16
Parents
Size
00:00:00
Size Settings
×
Board
Small
Medium
Large
Numbers
Small
Medium
Large
Possibility Numbers
Small
Medium
Large
Choose a number, and place it in the grid above.
1
2
3
4
5
6
7
8
9
This number is a possibility
(
Clear
)
See More Options
Automatically remove Possibilities
Allow incorrect Moves
Clicking the playing grid places the current number
Highlight Current Square
Grey out Used Numbers
Possibilities in Grid Format
Report an issue
Log in to view comments