Fifteen

Developed by Pedro Izecksohn.

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

Fifteen

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

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