PlaySudoku.us
Hard · Puzzle #604
9
5
9
7
6
3
2
1
8
9
4
6
3
1
5
2
8
3
6
5
1
8
6
3
2
4
The BBC produced a television game show based on Sudoku in 2005, during the height of the puzzle's popularity.
The BBC produced a television game show based on Sudoku in 2005, during the height of the puzzle's popularity.
"Everything you can imagine is real." — Pablo Picasso
"Everything you can imagine is real." — Pablo Picasso