Fifteen

Developed by Pedro Izecksohn.

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

Fifteen

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

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