<s>
Sudokuro	B-Device
is	O
a	O
puzzle	O
game	O
for	O
the	O
Nintendo	B-Device
DS	I-Device
created	O
by	O
American	O
studio	O
FRONTLINE	O
Studios	O
Inc	O
.	O
and	O
published	O
by	O
Crave	O
Entertainment	O
.	O
</s>
<s>
Answers	O
can	O
be	O
entered	O
by	O
writing	O
them	O
with	O
the	O
stylus	B-Device
or	O
using	O
buttons	O
.	O
</s>
