Fifteen

Developed by Pedro Izecksohn.

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

Fifteen

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

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