<s>
Subway	B-Application
Surfers	I-Application
is	O
an	O
endless	B-Application
runner	I-Application
mobile	B-Application
game	I-Application
which	O
is	O
co-developed	O
by	O
Kiloo	O
and	O
SYBO	O
Games	O
,	O
private	O
companies	O
based	O
in	O
Denmark	O
.	O
</s>
<s>
It	O
is	O
available	O
on	O
Android	B-Application
,	O
iOS	B-Application
,	O
HarmonyOS	B-Operating_System
,	O
Kindle	B-General_Concept
,	O
and	O
Windows	B-Protocol
Phone	I-Protocol
platforms	O
and	O
uses	O
the	O
Unity	B-Application
game	I-Application
engine	I-Application
.	O
</s>
<s>
In	O
the	O
game	O
,	O
players	O
take	O
the	O
role	O
of	O
young	O
graffiti	B-Application
artists	O
who	O
,	O
upon	O
being	O
caught	O
in	O
the	O
act	O
of	O
"	O
tagging	O
"	O
a	O
metro	O
railway	O
site	O
,	O
run	O
through	O
the	O
railroad	B-Application
tracks	O
to	O
escape	O
from	O
the	O
inspector	O
and	O
his	O
dog	O
.	O
</s>
<s>
They	O
can	O
also	O
jump	O
on	O
top	O
of	O
the	O
trains	O
and	O
surf	O
with	O
hoverboards	O
to	O
evade	O
capture	O
until	O
the	O
character	O
crashes	O
into	O
an	O
obstacle	O
,	O
gets	O
caught	O
by	O
the	O
inspector	O
,	O
or	O
gets	O
hit	O
by	O
a	O
train	O
,	O
at	O
which	O
point	O
the	B-Application
game	I-Application
ends	I-Application
.	O
</s>
<s>
Subway	B-Application
Surfers	I-Application
is	O
an	O
endless	B-Application
runner	I-Application
video	O
game	O
.	O
</s>
<s>
The	O
game	O
starts	O
by	O
tapping	O
the	O
touchscreen	O
,	O
while	O
Jake	O
(	O
the	O
game	O
's	O
starter	O
character	O
)	O
or	O
any	O
other	O
character	O
sprays	O
graffiti	B-Application
on	O
a	O
subway	O
,	O
and	O
gets	O
caught	O
in	O
the	O
act	O
by	O
the	O
inspector	O
and	O
his	O
dog	O
,	O
who	O
starts	O
chasing	O
the	O
character	O
.	O
</s>
<s>
A	O
crash	O
results	O
in	O
a	O
game	B-Application
over	I-Application
,	O
but	O
the	O
player	O
can	O
continue	O
running	O
by	O
using	O
keys	O
,	O
or	O
watching	O
an	O
ad	O
.	O
</s>
<s>
Subway	B-Application
Surfers	I-Application
was	O
released	O
on	O
24	O
May	O
2012	O
with	O
updates	O
based	O
on	O
seasonal	O
holidays	O
.	O
</s>
<s>
In	O
March	O
2018	O
,	O
Subway	B-Application
Surfers	I-Application
became	O
the	O
first	O
game	O
on	O
the	O
Google	B-Application
Play	I-Application
Store	I-Application
to	O
cross	O
the	O
one	O
billion	O
downloads	O
threshold	O
.	O
</s>
<s>
In	O
May	O
2018	O
,	O
Subway	B-Application
Surfers	I-Application
crossed	O
the	O
two	O
billion	O
download	O
mark	O
.	O
</s>
<s>
App	O
Annie	O
reported	O
Subway	B-Application
Surfers	I-Application
as	O
the	O
#2	O
downloaded	O
game	O
of	O
all	O
time	O
in	O
iOS	B-Application
App	I-Application
Store	I-Application
.	O
</s>
<s>
In	O
December	O
2019	O
,	O
SYBO	O
Games	O
announced	O
that	O
Subway	B-Application
Surfers	I-Application
,	O
according	O
to	O
AppAnnie	O
statistics	O
,	O
crossed	O
the	O
2.7	O
billion	O
download	O
mark	O
.	O
</s>
<s>
Subway	B-Application
Surfers	I-Application
was	O
the	O
most	O
downloaded	O
mobile	B-Application
game	I-Application
of	O
the	O
decade	O
from	O
2012	O
to	O
2019	O
.	O
</s>
<s>
Subway	B-Application
Surfers	I-Application
received	O
mixed	O
to	O
positive	O
reviews	O
.	O
</s>
<s>
Review	B-Application
aggregator	I-Application
website	O
Metacritic	O
gave	O
the	O
game	O
71	O
out	O
of	O
100	O
based	O
on	O
8	O
reviews	O
.	O
</s>
<s>
Gamezebo	O
's	O
Dant	O
Rambo	O
scored	O
the	O
game	O
3.5	O
out	O
of	O
5	O
,	O
writing	O
"	O
It	O
makes	O
little	O
attempt	O
to	O
stand	O
out	O
from	O
other	O
endless	B-Application
runners	I-Application
,	O
but	O
it	O
's	O
hard	O
not	O
to	O
appreciate	O
the	O
polish	O
of	O
Subway	B-Application
Surfers	I-Application
.	O
</s>
<s>
It	O
was	O
the	O
most	O
downloaded	O
mobile	B-Application
game	I-Application
of	O
the	O
decade	O
.	O
</s>
<s>
On	O
1	O
June	O
2018	O
,	O
a	O
series	O
of	O
animated	O
shorts	O
debuted	O
on	O
SYBO	O
Games	O
 '	O
YouTube	B-General_Concept
channel	I-General_Concept
.	O
</s>
