<s>
is	O
a	O
Japanese	O
video	O
game	O
released	O
in	O
1987	O
for	O
the	O
NEC	B-Device
PC-8801	I-Device
and	O
NEC	B-Operating_System
PC-9801	I-Operating_System
.	O
</s>
<s>
The	O
game	O
was	O
also	O
ported	O
to	O
Sharp	B-Device
X68000	I-Device
,	O
MSX	B-Operating_System
,	O
the	O
SNES	B-Application
and	O
TurboGrafx-CD	O
.	O
</s>
<s>
The	O
horror	O
part	O
of	O
the	O
game	O
lies	O
in	O
the	O
exploration	O
of	O
the	O
fictional	O
Weathertop	O
Mansion	O
,	O
whose	O
owner	O
dabbled	O
in	O
black	B-Application
magic	I-Application
.	O
</s>
<s>
On	O
release	O
,	O
Famicom	O
Tsūshin	O
scored	O
the	O
Super	B-Application
Famicom	I-Application
version	O
of	O
the	O
game	O
a	O
26	O
out	O
of	O
40	O
.	O
</s>
