HANAYAMA L2 CAST PUZZL.HARMONY (HAN90057)

Design that does not seem at first glance puzzle. Be a fun mood seems to be playing the music. Russian puzzle writer Dmitry Pevnitskiy and Kirill Grebnev of design. 2010 "world puzzle design competition" puzzler's award winner. The term "the cunning"? "the sly" and adult puzzle to solve by making full use of the inspiration and logic. Its mission is "to remove". And "it is returned to the original." simple only in the deep back.