<s>
Batman	B-Application
:	I-Application
Arkham	I-Application
City	I-Application
Lockdown	I-Application
is	O
a	O
2011	O
fighting	O
video	O
game	O
developed	O
by	O
NetherRealm	O
Studios	O
and	O
published	O
by	O
Warner	O
Bros	O
.	O
Interactive	O
Entertainment	O
.	O
</s>
<s>
Based	O
on	O
the	O
DC	O
Comics	O
superhero	O
Batman	B-General_Concept
,	O
it	O
is	O
a	O
spin-off	O
to	O
Batman	B-Application
:	I-Application
Arkham	I-Application
City	I-Application
,	O
and	O
the	O
first	O
mobile	O
game	O
in	O
the	O
Batman	B-Application
:	I-Application
Arkham	I-Application
series	O
.	O
</s>
<s>
Set	O
a	O
few	O
weeks	O
before	O
Arkham	B-Application
City	I-Application
,	O
Arkham	B-Application
City	I-Application
Lockdown	O
follows	O
Batman	B-General_Concept
as	O
he	O
attempts	O
to	O
capture	O
several	O
villains	O
who	O
have	O
escaped	O
from	O
Arkham	B-Application
Asylum	I-Application
and	O
are	O
causing	O
mayhem	O
in	O
the	O
streets	O
of	O
Gotham	O
City	O
.	O
</s>
<s>
As	O
Batman	B-General_Concept
,	O
players	O
fight	O
enemies	O
using	O
melee	O
combat	O
,	O
and	O
earn	O
points	O
for	O
doing	O
so	O
,	O
which	O
can	O
be	O
used	O
to	O
upgrade	O
Batman	B-General_Concept
's	O
stats	O
or	O
to	O
unlock	O
gadgets	O
and	O
alternate	O
costumes	O
.	O
</s>
<s>
The	O
game	O
was	O
released	O
for	O
the	O
iOS	B-Application
mobile	O
operating	O
system	O
on	O
December	O
7	O
,	O
2011	O
,	O
and	O
for	O
Android	B-Application
on	O
June	O
26	O
,	O
2013	O
.	O
</s>
<s>
It	O
features	O
integration	O
with	O
Game	B-Operating_System
Center	I-Operating_System
.	O
</s>
<s>
Arkham	B-Application
City	I-Application
Lockdown	O
received	O
generally	O
positive	O
reviews	O
from	O
critics	O
,	O
who	O
praised	O
its	O
combat	O
and	O
fast	O
pace	O
,	O
but	O
noted	O
that	O
the	O
game	O
does	O
n't	O
offer	O
much	O
beyond	O
that	O
.	O
</s>
<s>
Arkham	B-Application
City	I-Application
Lockdown	O
is	O
a	O
fighting	O
game	O
that	O
requires	O
the	O
player	O
to	O
use	O
the	O
touch	O
screen	O
to	O
control	O
Batman	B-General_Concept
and	O
defeat	O
enemies	O
.	O
</s>
<s>
If	O
the	O
player	O
moves	O
their	O
finger	O
left	O
and	O
right	O
,	O
they	O
can	O
make	O
Batman	B-General_Concept
punch	O
his	O
foes	O
repeatedly	O
.	O
</s>
<s>
If	O
an	O
enemy	O
attempts	O
to	O
punch	O
Batman	B-General_Concept
,	O
the	O
player	O
can	O
slide	O
their	O
finger	O
down	O
to	O
deflect	O
the	O
foe	O
's	O
attack	O
.	O
</s>
<s>
Batman	B-General_Concept
can	O
also	O
counter	O
foes	O
by	O
tapping	O
a	O
certain	O
body	O
part	O
on	O
the	O
screen	O
which	O
will	O
result	O
in	O
a	O
takedown	O
(	O
or	O
deplete	O
a	O
lot	O
of	O
their	O
health	O
)	O
.	O
</s>
<s>
Players	O
can	O
also	O
buy	O
alternate	O
costumes	O
for	O
Batman	B-General_Concept
;	O
the	O
1970s	O
Batsuit	O
is	O
the	O
only	O
one	O
available	O
for	O
free	O
to	O
all	O
players	O
upon	O
download	O
.	O
</s>
<s>
The	O
final	O
version	O
of	O
the	O
game	O
features	O
six	O
levels	O
and	O
an	O
additional	O
four	O
Bonus	O
Stages	O
which	O
reward	O
the	O
player	O
with	O
upgrades	O
for	O
Batman	B-General_Concept
.	O
</s>
<s>
After	O
Mayor	O
Quincy	O
Sharp	O
announces	O
Arkham	B-Application
City	I-Application
,	O
a	O
new	O
super-prison	O
based	O
in	O
the	O
decaying	O
urban	O
slums	O
of	O
Gotham	O
City	O
,	O
the	O
Joker	O
rallies	O
several	O
villains	O
to	O
stage	O
a	O
breakout	O
from	O
Arkham	B-Application
Asylum	I-Application
.	O
</s>
<s>
While	O
the	O
villains	O
and	O
their	O
goons	O
are	O
causing	O
mayhem	O
in	O
the	O
streets	O
of	O
Gotham	O
,	O
Batman	B-General_Concept
attempts	O
to	O
stop	O
them	O
.	O
</s>
<s>
Meanwhile	O
,	O
Hugo	O
Strange	O
,	O
the	O
warden	O
of	O
Arkham	B-Application
City	I-Application
,	O
hires	O
the	O
assassin	O
Deathstroke	O
to	O
capture	O
Batman	B-General_Concept
,	O
but	O
he	O
is	O
defeated	O
and	O
sent	O
to	O
Blackgate	O
Penitentiary	O
.	O
</s>
<s>
Later	O
,	O
while	O
patrolling	O
the	O
rooftops	O
,	O
Batman	B-General_Concept
encounters	O
the	O
Joker	O
,	O
who	O
reveals	O
that	O
he	O
is	O
slowly	O
dying	O
due	O
to	O
the	O
unstable	O
properties	O
of	O
the	O
Titan	O
formula	O
(	O
which	O
he	O
injected	O
himself	O
with	O
at	O
the	O
end	O
of	O
Batman	B-Application
:	I-Application
Arkham	I-Application
Asylum	I-Application
)	O
.	O
</s>
<s>
Batman	B-General_Concept
defeats	O
the	O
Joker	O
and	O
his	O
goons	O
and	O
they	O
are	O
arrested	O
.	O
</s>
<s>
Enraged	O
at	O
the	O
Joker	O
's	O
capture	O
,	O
Harley	O
Quinn	O
and	O
the	O
Joker	O
's	O
remaining	O
men	O
,	O
including	O
Mr.	O
Hammer	O
,	O
kidnap	O
a	O
reporter	O
to	O
ransom	O
her	O
for	O
the	O
Joker	O
's	O
release	O
,	O
but	O
Batman	B-General_Concept
defeats	O
them	O
and	O
rescues	O
the	O
reporter	O
.	O
</s>
<s>
Batman	B-General_Concept
manages	O
to	O
free	O
them	O
from	O
Ivy	O
's	O
control	O
before	O
capturing	O
Ivy	O
and	O
taking	O
her	O
back	O
to	O
Arkham	O
.	O
</s>
<s>
The	O
game	O
features	O
voice	O
acting	O
,	O
with	O
many	O
actors	O
reprising	O
their	O
roles	O
from	O
Arkham	B-Application
Asylum	I-Application
and	O
Arkham	B-Application
City	I-Application
.	O
</s>
<s>
The	O
ensemble	O
cast	O
includes	O
Kevin	O
Conroy	O
as	O
Batman	B-General_Concept
,	O
Mark	O
Hamill	O
as	O
the	O
Joker	O
,	O
Tara	O
Strong	O
as	O
Harley	O
Quinn	O
,	O
Fred	O
Tatasciore	O
as	O
Solomon	O
Grundy	O
and	O
Mr.	O
Hammer	O
,	O
Troy	O
Baker	O
as	O
Two-Face	O
and	O
Robin	O
,	O
and	O
Corey	O
Burton	O
as	O
Hugo	O
Strange	O
.	O
</s>
<s>
Amy	O
Carle	O
replaces	O
Tasia	O
Valenza	O
as	O
Poison	O
Ivy	O
,	O
while	O
the	O
character	O
Deathstroke	O
makes	O
his	O
debut	O
in	O
the	O
series	O
(	O
voiced	O
by	O
Larry	O
Grimm	O
,	O
who	O
would	O
be	O
replaced	O
by	O
Mark	O
Rolston	O
in	O
Arkham	B-Application
Origins	I-Application
and	O
Arkham	B-Application
Knight	I-Application
)	O
.	O
</s>
<s>
Gamezebo	O
summarized	O
it	O
as	O
"	O
too	O
easy	O
,	O
too	O
short	O
,	O
and	O
completely	O
devoid	O
of	O
a	O
story	O
–	O
but	O
Batman	B-Application
Arkham	I-Application
City	I-Application
Lockdown	O
is	O
also	O
a	O
fast-paced	O
,	O
finger-swiping	O
good	O
time	O
that	O
looks	O
stunning	O
,	O
keeps	O
you	O
hooked	O
,	O
and	O
lets	O
you	O
be	O
Batman.	O
"	O
</s>
<s>
IGN	O
said	O
"	O
There	O
's	O
a	O
lot	O
to	O
like	O
about	O
Arkham	B-Application
City	I-Application
Lockdown	O
,	O
but	O
there	O
unfortunately	O
is	O
n't	O
much	O
to	O
love	O
.	O
</s>
