15x15 puzzle
Time:
3
2
3
1
1
3
1
4
1
2
5
6
4
1
2
7
6
6
5
5
6
5
1
2
3 1
1 3
5
3 7
2 7
3 2 7
3 3 7
3 2 7
1 1
4
1
Opacity:
Original image
You might wish to visit the
archives
, if you want more.
