Home
Screensavers
Sudoku
Daily Sudokus
|
Sudoku Solver
|
Techniques
Daily Sudoku for Sunday, December 19, 2021 (
Nightmare
)
7
2
1
7
3
4
8
2
6
2
8
5
4
7
9
8
5
6
1
7
6
3
4
2
5
Get Help from the Sudoku Solver
Copyright©2025 Decabit Software
Last Updated: CST