PlaySudoku.us
Medium · Puzzle #215
3
7
6
4
1
8
9
3
4
8
3
9
2
5
5
1
3
1
3
9
7
4
2
2
6
3
5
8
7
5
2
Attempt a Hard puzzle on paper — no undo button, no highlights. That's how the classics were meant to be played.
Attempt a Hard puzzle on paper — no undo button, no highlights. That's how the classics were meant to be played.
Attempt a Hard puzzle on paper — no undo button, no highlights. That's how the classics were meant to be played.
Attempt a Hard puzzle on paper — no undo button, no highlights. That's how the classics were meant to be played.