<s>
is	O
a	O
Milon	B-Application
's	I-Application
Secret	I-Application
Castle	I-Application
’s	O
Puzzle	O
game	O
released	O
for	O
the	O
Nintendo	B-Device
DS	I-Device
on	O
July	O
6	O
,	O
2006	O
,	O
only	O
in	O
Japan	O
.	O
</s>
<s>
Similar	O
to	O
Puzzle	B-Application
Bobble	I-Application
games	O
,	O
the	O
game	O
consists	O
on	O
popping	O
the	O
bubbles	O
of	O
the	O
same	O
color	O
.	O
</s>
