PlaySudoku.us
Medium · Puzzle #530
3
8
6
9
4
6
2
3
9
5
5
2
9
8
5
6
2
7
4
6
5
9
2
8
1
6
5
7
9
4
6
7
5
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.