<s>
Cookie	B-Application
Run	I-Application
(	O
Hangul	B-Operating_System
:	O
쿠키런	O
;	O
RR	O
Kukileon	O
)	O
(	O
also	O
known	O
as	O
Cookie	B-Application
Run	I-Application
:	O
Classic	O
)	O
is	O
an	O
online	B-Application
mobile	B-Application
endless	O
running	O
game	O
in	O
the	O
Cookie	B-Application
Run	I-Application
series	O
created	O
by	O
Devsisters	O
.	O
</s>
<s>
On	O
5	O
June	O
2018	O
,	O
the	O
LINE	O
version	O
of	O
Cookie	B-Application
Run	I-Application
discontinued	O
and	O
shut	O
down	O
.	O
</s>
<s>
It	O
was	O
also	O
removed	O
from	O
the	O
Google	B-Application
Play	I-Application
Store	I-Application
and	O
the	O
App	B-Application
Store	I-Application
.	O
</s>
<s>
In	O
Cookie	B-Application
Run	I-Application
,	O
players	O
have	O
to	O
help	O
a	O
cookie	B-Application
run	I-Application
as	O
far	O
from	O
the	O
starting	O
point	O
as	O
they	O
can	O
,	O
avoiding	O
obstacles	O
,	O
jumping	O
through	O
holes	O
,	O
and	O
collecting	O
coins	O
and	O
"	O
Jellies	O
"	O
.	O
</s>
<s>
Cookie	B-Application
Run	I-Application
is	O
an	O
endless	O
running	O
game	O
and	O
so	O
the	O
player	O
runs	O
automatically	O
.	O
</s>
<s>
Once	O
the	O
cookie	B-Application
runs	I-Application
out	O
of	O
hearts	O
,	O
the	O
player	O
must	O
wait	O
for	O
their	O
hearts	O
to	O
regenerate	O
,	O
invite	O
others	O
to	O
play	O
the	O
game	O
,	O
or	O
pay	O
for	O
hearts	O
.	O
</s>
<s>
Thanks	O
to	O
the	O
vast	O
user	O
base	O
of	O
Kakao	O
and	O
LINE	O
messengers	O
,	O
Cookie	B-Application
Run	I-Application
has	O
become	O
immensely	O
popular	O
not	O
only	O
in	O
its	O
home	O
country	O
of	O
South	O
Korea	O
,	O
but	O
also	O
in	O
Thailand	O
and	O
Taiwan	O
.	O
</s>
