<s>
Demon	B-Application
Front	I-Application
(	O
)	O
is	O
a	O
side-scrolling	O
run	O
and	O
gun	O
arcade	O
game	O
released	O
in	O
2002	O
by	O
International	O
Games	O
System	O
.	O
</s>
<s>
It	O
shares	O
many	O
characteristics	O
with	O
the	O
Metal	B-Application
Slug	I-Application
series	O
.	O
</s>
<s>
The	O
gameplay	O
is	O
similar	O
to	O
Metal	B-Application
Slug	I-Application
and	O
other	O
run	O
and	O
gun	O
games	O
.	O
</s>
<s>
It	O
lacks	O
the	O
vehicles	O
that	O
were	O
an	O
element	O
of	O
Metal	B-Application
Slug	I-Application
.	O
</s>
