idnr: 159391
8 2 2 3 3 6 4 1 9
5 3 4 7 8 5 7 2 6
4 6 3 5 6 8 2 7 1
1 4 5 2 4 7 9 3 8
9 6 1 1 5 2 3 8 3
8 2 4 1 2 5 8 5 3
7 5 6 8 4 3 5 3 2
3 8 5 4 2 4 5 1 7
2 4 8 4 8 3 6 9 4
Difficulty: Super easy
idnr: 197975
9 8 5 8 3 7 5 6 7
5 2 1 7 5 4 8 9 6
2 7 4 5 9 1 6 4 3
4 6 2 1 6 5 9 2 8
4 1 8 3 1 5 5 6 9
8 4 2 9 1 1 3 5 2
6 9 5 2 5 8 4 3 1
1 5 1 6 8 8 7 7 4
7 8 5 4 6 9 2 8 5
Difficulty: Super easy
idnr: 105893
3 9 2 7 3 4 3 5 2
9 6 7 4 5 5 8 3 6
2 6 1 3 6 9 4 7 4
1 7 4 3 8 3 7 4 5
6 4 5 8 2 7 2 9 3
6 3 3 1 5 6 9 6 7
5 8 3 1 4 1 7 6 9
7 6 9 5 2 8 3 4 7
7 5 6 7 9 7 4 1 8
Difficulty: Pretty easy
idnr: 64209
1 5 5 6 9 4 2 1 3
2 7 8 4 1 3 3 9 6
5 2 4 7 1 1 7 2 1
5 9 5 2 6 1 4 4 8
8 2 4 7 7 9 1 3 4
3 8 6 1 2 1 4 3 9
1 4 1 8 7 7 6 8 2
4 3 9 3 7 8 8 1 5
8 1 2 1 4 8 9 3 7
Difficulty: Easy