PlaySudoku.us
Easy
Medium
Hard
Expert
Evil
Learn
๐ก Did you know?
2
6
9
7
3
1
3
6
4
2
9
7
5
3
9
1
5
8
6
7
3
4
8
7
9
8
9
7
3
1
9
6
4
โ Completed!
00:00
โธ
2
6
9
1
3
7
9
7
3
6
4
2
5
6
3
1
5
7
9
8
3
4
8
9
8
9
7
6
7
9
3
1
4
1
2
3
4
5
6
7
8
9
โ
โฉ
Undo
โ
Erase
๐ก
Hint
๐ก Did you know?