PlaySudoku.us
Medium · Puzzle #233
7
7
9
8
2
6
1
5
3
5
6
2
9
8
4
6
3
7
7
9
5
4
8
4
2
8
6
4
5
9
7
2
1
1
9
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.