idnr: 104406
5 7 6 8 9 3 1 2 4
4 4 1 7 5 6 3 8 7
6 9 2 7 2 5 3 3 6
5 4 3 1 7 1 2 9 6
4 2 5 6 4 3 9 1 3
3 1 4 9 6 2 3 1 5
1 3 8 4 2 6 5 3 4
9 7 5 1 3 6 8 4 5
5 8 9 8 6 4 6 5 1
Difficulty: Super easy
idnr: 98471
6 7 8 9 7 4 2 8 6
7 5 1 4 2 8 4 9 3
3 6 8 2 4 3 3 7 7
5 2 4 1 9 1 5 6 8
8 1 1 4 5 3 7 3 8
5 8 2 3 1 9 6 4 1
4 9 7 5 3 6 1 6 2
2 3 7 3 1 5 4 5 7
9 1 5 1 2 7 8 2 4
Difficulty: Medium
idnr: 86796
4 9 2 6 5 3 2 7 3
2 7 3 2 8 9 5 1 4
6 3 5 4 3 2 4 9 2
5 8 1 2 2 7 9 7 6
7 1 7 6 9 6 3 5 2
1 4 3 5 4 8 2 6 8
8 5 7 7 4 4 5 2 3
5 8 8 9 3 6 7 2 1
9 6 5 8 5 1 6 3 7
Difficulty: Pretty easy
idnr: 194275
6 2 4 4 2 9 5 8 6
3 6 1 2 6 5 8 2 9
9 8 2 7 5 8 4 3 4
3 8 3 5 8 4 3 9 5
4 3 5 9 8 1 7 2 6
2 7 9 1 3 1 7 1 8
1 4 6 8 3 2 3 5 4
6 9 5 3 6 7 1 4 2
8 5 7 4 3 3 7 6 5
Difficulty: Super easy