idnr: 174366
1 3 5 7 8 4 9 5 6
6 4 7 5 3 5 7 9 4
1 7 9 5 1 6 6 8 2
1 8 6 3 8 9 7 7 3
8 8 6 4 5 4 7 3 9
9 6 5 8 5 7 3 6 1
4 5 4 6 9 4 8 1 6
4 9 7 1 8 3 6 6 5
5 1 3 9 7 8 1 4 7
Difficulty: Pretty easy
idnr: 217546
1 2 1 4 8 5 6 9 8
4 1 3 8 3 4 7 7 5
4 8 7 6 9 8 1 1 6
5 9 8 7 2 6 4 3 3
5 5 2 7 6 1 8 4 8
2 8 3 6 7 7 5 1 4
8 3 4 1 4 2 3 6 4
7 7 6 2 1 8 9 3 3
7 6 1 9 8 7 8 5 2
Difficulty: Easy
idnr: 69716
7 1 2 6 8 4 9 6 7
4 2 8 9 6 7 3 8 5
1 6 2 5 1 8 4 9 7
1 8 5 1 4 9 6 1 2
7 6 9 2 3 6 5 4 8
4 5 4 7 1 2 8 7 8
8 7 5 1 9 3 2 1 4
2 4 1 8 6 5 4 2 2
2 9 5 4 3 7 1 8 6
Difficulty: Super easy
idnr: 32320
7 4 8 9 1 8 7 2 6
6 7 3 2 5 2 8 1 4
1 3 5 7 1 6 7 9 8
1 9 4 8 1 3 6 5 6
3 8 5 2 2 1 1 4 3
8 2 6 1 3 4 5 6 6
7 1 2 3 9 8 3 6 1
4 3 7 5 3 2 5 3 1
2 5 1 3 6 1 4 8 1
Difficulty: Super easy