<s>
Ghoul	B-Application
School	I-Application
is	O
a	O
metroidvania	O
video	O
game	O
released	O
for	O
the	O
Nintendo	O
Entertainment	O
System	O
in	O
1992	O
by	O
Imagineering	O
.	O
</s>
<s>
Ghoul	B-Application
School	I-Application
is	O
a	O
side-scrolling	O
action-adventure	O
,	O
considered	O
an	O
early	O
example	O
of	O
a	O
metroidvania	O
.	O
</s>
