<s>
Titanfall	B-Application
:	I-Application
Frontline	I-Application
is	O
a	O
cancelled	O
card	B-Application
battle	I-Application
video	O
game	O
developed	O
by	O
American	O
studio	O
Particle	B-Application
City	I-Application
for	O
Android	B-Application
and	O
iOS	B-Application
devices	O
,	O
as	O
part	O
of	O
the	O
Titanfall	B-Application
franchise	O
.	O
</s>
<s>
Unlike	O
other	O
prominent	O
collectible	O
card	O
games	O
in	O
the	O
genre	O
,	O
which	O
are	O
played	O
in	O
turns	O
,	O
Titanfall	B-Application
:	I-Application
Frontline	I-Application
is	O
played	O
in	O
real-time	O
.	O
</s>
<s>
In	O
October	O
2015	O
,	O
Respawn	O
Entertainment	O
,	O
creators	O
of	O
the	O
Titanfall	B-Application
franchise	O
,	O
began	O
a	O
long-term	O
partnership	O
with	O
Nexon	O
,	O
a	O
company	O
known	O
for	O
its	O
free-to-play	O
online	O
games	O
.	O
</s>
<s>
The	O
partnership	O
was	O
set	O
to	O
include	O
Respawn	O
sister	O
studio	O
and	O
mobile	O
game	O
developer	O
Particle	B-Application
City	I-Application
,	O
which	O
was	O
co-founded	O
by	O
Respawn	O
's	O
Vince	O
Zampella	O
.	O
</s>
<s>
Respawn	O
owns	O
a	O
significant	O
portion	O
of	O
Particle	B-Application
City	I-Application
,	O
and	O
Nexon	O
invested	O
in	O
both	O
Los	O
Angeles-based	O
companies	O
as	O
part	O
of	O
the	O
deal	O
.	O
</s>
<s>
Particle	B-Application
City	I-Application
led	O
development	O
on	O
the	O
title	O
,	O
and	O
Nexon	O
served	O
as	O
its	O
publisher	O
.	O
</s>
<s>
It	O
soft	O
launched	O
on	O
Android	B-Application
in	O
mid-September	O
2016	O
and	O
on	O
iOS	B-Application
in	O
the	O
Philippines	O
later	O
that	O
month	O
.	O
</s>
<s>
Titanfall	B-Application
:	I-Application
Frontline	I-Application
was	O
planned	O
for	O
a	O
full	O
release	O
in	O
2016	O
on	O
Android	B-Application
and	O
iOS	B-Application
devices	O
but	O
was	O
cancelled	O
on	O
January	O
13	O
,	O
2017	O
.	O
</s>
