PlaySudoku.us
Hard · Puzzle #315
6
8
1
4
9
3
6
2
5
1
6
8
5
6
2
5
8
2
4
7
9
9
5
8
7
4
9
"If you spend too much time thinking about a thing, you'll never get it done." — Bruce Lee
"If you spend too much time thinking about a thing, you'll never get it done." — Bruce Lee
More than 100 million Sudoku puzzles are estimated to be printed in newspapers worldwide each day.
More than 100 million Sudoku puzzles are estimated to be printed in newspapers worldwide each day.