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