Fifteen

Developed by Pedro Izecksohn.

2 5 4 8
6 9 3 E
1 B 7 _
D A F C

Fifteen

2 5 4 8 6 9 3 E 1 B 7 _ D A F C

2 5 4 8
6 9 3 E
1 B 7 _
D A F C