<s>
is	O
an	O
action-adventure	O
game	O
developed	O
for	O
the	O
Famicom	O
and	O
MSX	B-Operating_System
home	O
computer	O
,	O
and	O
released	O
by	O
Capcom	O
in	O
1987	O
.	O
</s>
<s>
It	O
is	O
a	O
sequel	O
to	O
a	O
1984	O
arcade	O
game	O
developed	O
by	O
Capcom	O
known	O
as	O
Pirate	B-Application
Ship	I-Application
Higemaru	I-Application
.	O
</s>
<s>
Neither	O
the	O
arcade	O
game	O
,	O
nor	O
this	O
adventure	O
adaptation	O
were	O
released	O
outside	O
Japan	O
,	O
although	O
a	O
prototype	O
exists	O
for	O
a	O
canceled	O
North	O
American	O
NES	B-Language
release	O
,	O
where	O
it	O
was	O
to	O
be	O
renamed	O
Makai	O
Island	O
"	O
/	O
.	O
</s>
<s>
In	O
Higemaru	B-Application
Makaijima	I-Application
,	O
the	O
hero	O
from	O
Pirate	B-Application
Ship	I-Application
Higemaru	I-Application
named	O
Momotaru	O
must	O
now	O
pilot	O
his	O
own	O
sailing	O
vessel	O
around	O
the	O
ocean	O
surrounding	O
seven	O
islands	O
.	O
</s>
<s>
The	O
island	O
exploration	O
sections	O
are	O
extremely	O
reminiscent	O
of	O
dungeon	O
exploration	O
aspects	O
of	O
The	B-Application
Legend	I-Application
of	I-Application
Zelda	I-Application
,	O
to	O
which	O
the	O
game	O
is	O
often	O
compared	O
.	O
</s>
