<s>
Versions	O
of	O
the	O
game	O
were	O
released	O
for	O
the	O
Family	O
Computer	O
(	O
1987	O
)	O
and	O
MSX	B-Operating_System
(	O
1988	O
)	O
as	O
Acclaim	O
advertised	O
a	O
release	O
for	O
the	O
Nintendo	O
Entertainment	O
System	O
in	O
Western	O
regions	O
,	O
but	O
the	O
console	O
version	O
remained	O
exclusive	O
to	O
Japan	O
.	O
</s>
<s>
Seibu	O
Kaihatsu	O
eventually	O
released	O
a	O
follow-up	O
game	O
,	O
Dead	B-Application
Angle	I-Application
.	O
</s>
<s>
Players	O
use	O
a	O
joystick	B-Device
to	O
move	O
a	O
crosshair	O
around	O
the	O
screen	O
to	O
aim	O
and	O
shoot	O
at	O
mobsters	O
one	O
at	O
a	O
time	O
.	O
</s>
<s>
In	O
Japan	O
,	O
Game	O
Machine	O
listed	O
Empire	B-Application
City	I-Application
:	I-Application
1931	I-Application
on	O
their	O
August	O
1	O
,	O
1986	O
issue	O
as	O
being	O
the	O
fourth	O
most-successful	O
table	O
arcade	O
unit	O
of	O
the	O
month	O
.	O
</s>
