<s>
Critical	B-Application
Ops	I-Application
(	O
abbreviated	O
as	O
C-OPS	B-Application
)	O
is	O
a	O
multiplayer	O
first-person	O
shooter	O
video	O
game	O
developed	O
,	O
and	O
published	O
by	O
Critical	O
Force	O
Ltd	O
.	O
</s>
<s>
It	O
was	O
released	O
as	O
Open	O
Alpha	O
in	O
September	O
2015	O
for	O
Android	B-Application
and	O
had	O
been	O
in	O
the	O
Open	O
Beta	O
until	O
the	O
official	O
release	O
(	O
version	O
1.0	O
)	O
in	O
November	O
2018	O
.	O
</s>
<s>
Critical	B-Application
Ops	I-Application
is	O
currently	O
available	O
on	O
Google	B-Application
Play	I-Application
(	O
for	O
Android	B-Application
)	O
,	O
Apple	B-Application
App	I-Application
Store	I-Application
(	O
for	O
iOS	B-Application
)	O
,	O
and	O
Amazon	O
Appstore	B-Application
.	O
</s>
<s>
Critical	B-Application
Ops	I-Application
core	O
gameplay	O
is	O
heavily	O
influenced	O
by	O
the	O
Counter-Strike	B-Application
series	O
.	O
</s>
<s>
NHN	O
Entertainment	O
Corporation	O
and	O
Critical	O
Force	O
distributed	O
Critical	B-Application
Ops	I-Application
as	O
now-defunct	O
Critical	B-Application
Ops	I-Application
:	O
Reloaded	O
in	O
South	O
Korea	O
and	O
in	O
several	O
countries	O
of	O
Asia	O
.	O
</s>
<s>
Critical	B-Application
ops	I-Application
players	O
can	O
get	O
10	O
ranks	O
-	O
Unranked	O
,	O
Iron	O
,	O
Bronze	O
,	O
Silver	O
,	O
Gold	O
,	O
Platinum	O
,	O
Diamond	O
,	O
Master	O
,	O
Special	O
Ops	O
(	O
i.e.	O
</s>
<s>
Critical	B-Application
ops	I-Application
has	O
a	O
variety	O
of	O
weapons	O
.	O
</s>
