<s>
Sid	B-Application
Meier	I-Application
's	I-Application
Civilization	I-Application
Revolution	I-Application
2	O
is	O
a	O
4X	B-Application
turn-based	O
strategy	O
video	O
game	O
for	O
portable	O
platforms	O
,	O
developed	O
in	O
2014	O
by	O
Firaxis	O
Games	O
with	O
Sid	O
Meier	O
as	O
designer	O
.	O
</s>
<s>
It	O
is	O
a	O
spin-off	O
of	O
the	O
Civilization	O
series	O
and	O
a	O
sequel	O
to	O
Civilization	B-Application
Revolution	I-Application
.	O
</s>
<s>
The	O
game	O
features	O
returning	O
leaders	O
from	O
the	O
original	O
Civilization	B-Application
Revolution	I-Application
,	O
such	O
as	O
Abraham	O
Lincoln	O
and	O
Napoleon	O
Bonaparte	O
,	O
along	O
with	O
new	O
leaders	O
such	O
as	O
Winston	O
Churchill	O
and	O
John	O
F	O
.	O
Kennedy	O
.	O
</s>
<s>
There	O
are	O
four	O
ways	O
to	O
win	O
the	O
game	O
:	O
Domination	O
(	O
capture	O
all	O
enemy	O
capitals	O
)	O
,	O
Economic	O
(	O
collect	O
20,000	O
gold	O
pieces	O
and	O
build	O
the	O
World	O
Bank	O
)	O
,	O
Cultural	O
(	O
acquire	O
20	O
converted	O
cities	O
,	O
wonders	O
,	O
or	O
great	O
people	O
,	O
then	O
build	O
the	O
United	O
Nations	O
)	O
,	O
and	O
Science	O
(	O
be	O
the	O
first	O
to	O
launch	O
a	O
spaceship	O
to	O
Alpha	B-Application
Centauri	I-Application
)	O
.	O
</s>
<s>
The	O
iOS	B-Application
version	O
of	O
the	O
game	O
was	O
released	O
in	O
July	O
2014	O
.	O
</s>
<s>
An	O
Android	B-Application
version	O
of	O
the	O
game	O
was	O
released	O
on	O
November	O
7	O
,	O
2014	O
.	O
</s>
<s>
A	O
PlayStation	B-Device
Vita	I-Device
version	O
of	O
the	O
game	O
,	O
entitled	O
,	O
was	O
announced	O
in	O
October	O
2015	O
.	O
</s>
<s>
The	O
PS	B-Device
Vita	I-Device
version	O
lacks	O
multiplayer	O
.	O
</s>
<s>
The	O
original	O
Civilization	O
Revoluion	O
2	O
received	O
"	O
average	O
"	O
reviews	O
,	O
while	O
Civilization	O
Revolution	O
2+	O
received	O
generally	O
favorable	O
reviews	O
,	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
<s>
Chad	O
Saphieha	O
of	O
National	O
Post	O
gave	O
the	O
original	O
game	O
seven	O
out	O
of	O
ten	O
,	O
saying	O
,	O
"	O
It	O
's	O
hard	O
to	O
recommend	O
Civilization	B-Application
Revolution	I-Application
2	I-Application
to	O
those	O
who	O
already	O
played	O
the	O
original	O
.	O
</s>
<s>
However	O
,	O
Sam	O
White	O
of	O
Digital	O
Spy	O
gave	O
it	O
three	O
stars	O
out	O
of	O
five	O
,	O
saying	O
,	O
"	O
As	O
a	O
tidy-looking	O
package	O
,	O
Civilization	B-Application
Revolution	I-Application
2	I-Application
ups	O
the	O
ante	O
in	O
almost	O
every	O
way	O
.	O
</s>
