PlaySudoku.us
Easy · Puzzle #836
6
7
3
2
5
1
5
1
6
4
8
3
4
9
2
7
2
6
5
1
9
4
5
3
1
7
6
4
8
9
5
7
3
8
1
9
5
2
2
4
5
7
8
6
6
5
2
7
1
4
3
At peak Sudoku popularity in 2006, over 600 different Sudoku books were published in a single year.
At peak Sudoku popularity in 2006, over 600 different Sudoku books were published in a single year.
"Nothing in life is to be feared, only to be understood. Now is the time to understand more, so that we may fear less." — Marie Curie
"Nothing in life is to be feared, only to be understood. Now is the time to understand more, so that we may fear less." — Marie Curie