<s>
Riot	B-Application
Zone	I-Application
,	O
known	O
in	O
Japan	O
as	O
,	O
is	O
a	O
1992	O
,	O
beat	B-Application
'	I-Application
em	I-Application
up	I-Application
video	O
game	O
by	O
Hudson	O
Soft	O
for	O
the	O
TurboGrafx-CD	O
console	O
.	O
</s>
<s>
It	O
was	O
re-released	O
on	O
the	O
Virtual	B-Application
Console	I-Application
for	O
North	O
America	O
on	O
January	O
14	O
,	O
2008	O
,	O
in	O
the	O
PAL	O
regions	O
on	O
January	O
18	O
,	O
2008	O
,	O
and	O
in	O
Japan	O
on	O
April	O
1	O
,	O
2008	O
.	O
</s>
<s>
Like	O
Riot	O
City	O
,	O
Riot	B-Application
Zone	I-Application
resembles	O
Capcom	O
's	O
1989	O
arcade	O
hit	O
,	O
Final	B-Application
Fight	I-Application
,	O
which	O
is	O
an	O
archetypal	O
side	O
scrolling	O
beat-em-up	B-Application
game	O
.	O
</s>
<s>
Unlike	O
Final	B-Application
Fight	I-Application
,	O
there	O
are	O
no	O
weapons	O
to	O
pick	O
up	O
along	O
the	O
way	O
,	O
but	O
the	O
player	O
will	O
only	O
pick	O
up	O
items	O
for	O
points	O
and	O
health	O
.	O
</s>
<s>
Unlike	O
Riot	O
City	O
,	O
Riot	B-Application
Zone	I-Application
lacks	O
multiplayer	O
and	O
instead	O
of	O
chiptune	O
music	O
,	O
the	O
TurboGrafx-CD	O
allows	O
it	O
to	O
play	O
high-quality	O
CD-DA	O
music	O
.	O
</s>
<s>
Riot	B-Application
Zone	I-Application
is	O
a	O
port	O
of	O
the	O
1991	B-Application
arcade	O
game	O
Riot	O
City	O
developed	O
by	O
Westone	O
Bit	O
Entertainment	O
and	O
distributed	O
by	O
Sega	O
.	O
</s>
<s>
When	O
Hudson	O
Soft	O
picked	O
up	O
the	O
rights	O
to	O
the	O
game	O
for	O
a	O
home	O
conversion	O
to	O
the	O
TurboGrafx-16	O
,	O
they	O
changed	O
the	O
title	O
and	O
character	O
designs	O
in	O
a	O
matter	O
similar	O
to	O
what	O
they	O
done	O
with	O
various	O
ports	O
of	O
the	O
Wonder	B-Application
Boy	I-Application
series	O
to	O
non-Sega	O
consoles	O
(	O
such	O
as	O
the	O
original	O
Adventure	B-Application
Island	I-Application
on	O
the	O
NES	O
or	O
Dragon	B-Application
's	I-Application
Curse	I-Application
on	O
the	O
TurboGrafx-16	O
)	O
.	O
</s>
