<s>
Battlefield	B-Application
Play4Free	I-Application
is	O
a	O
defunct	O
first-person	O
shooter	O
video	O
game	O
developed	O
by	O
DICE	O
and	O
Easy	O
Studios	O
and	O
published	O
by	O
Electronic	O
Arts	O
.	O
</s>
<s>
The	O
game	O
was	O
also	O
less	O
demanding	O
on	O
computer	O
specifications	O
,	O
similar	O
to	O
Battlefield	B-Application
Heroes	I-Application
.	O
</s>
<s>
Play4Free	O
uses	O
a	O
similar	O
micropayment	O
store	O
system	O
similar	O
to	O
that	O
in	O
Battlefield	B-Application
Heroes	I-Application
.	O
</s>
<s>
Battlefield	B-Application
Play4Free	I-Application
was	O
announced	O
on	O
5	O
November	O
2010	O
.	O
</s>
<s>
Battlefield	B-Application
Play4Free	I-Application
,	O
along	O
with	O
other	O
EA	O
free-to-play	O
titles	O
Battlefield	B-Application
Heroes	I-Application
,	O
Need	B-Protocol
for	I-Protocol
Speed	I-Protocol
:	I-Protocol
World	I-Protocol
,	O
and	O
FIFA	B-Protocol
World	I-Protocol
,	O
went	O
offline	O
on	O
14	O
July	O
2015	O
.	O
</s>
<s>
Battlefield	B-Application
Play4Free	I-Application
featured	O
content	O
from	O
both	O
Battlefield	O
2	O
and	O
Battlefield	B-Application
:	I-Application
Bad	I-Application
Company	I-Application
2	I-Application
.	O
</s>
<s>
The	O
game	O
had	O
a	O
leveling	O
system	O
,	O
in-game	O
shop	O
,	O
and	O
gameplay	O
customization	O
similar	O
to	O
that	O
of	O
Battlefield	B-Application
Heroes	I-Application
.	O
</s>
<s>
Battlefield	B-Application
Play4Free	I-Application
featured	O
eight	O
maps	O
from	O
Battlefield	O
2	O
and	O
supported	O
up	O
to	O
32-player	O
servers	O
for	O
online	O
battles	O
.	O
</s>
<s>
Battlefield	B-Application
Play4Free	I-Application
featured	O
a	O
class	O
system	O
,	O
which	O
was	O
similar	O
to	O
the	O
class	O
systems	O
of	O
previous	O
Battlefield	O
games	O
.	O
</s>
<s>
The	O
player	O
could	O
choose	O
between	O
Assault	O
,	O
Medic	O
,	O
Engineer	B-Language
,	O
and	O
Recon	B-Protocol
.	O
</s>
<s>
Engineer	B-Language
class	O
soldiers	O
were	O
equipped	O
with	O
an	O
RPG-7	O
,	O
a	O
submachine	O
gun	O
,	O
and	O
a	O
repair	O
tool	O
that	O
could	O
be	O
used	O
to	O
fix	O
teammates	O
 '	O
vehicles	O
.	O
</s>
<s>
Lastly	O
,	O
the	O
Recon	B-Protocol
class	O
utilized	O
a	O
sniper	B-Protocol
rifle	O
,	O
motion	O
sensor	O
,	O
and	O
M18	O
Claymore	O
mines	O
.	O
</s>
<s>
This	O
class	O
system	O
has	O
been	O
used	O
in	O
Battlefield	B-Application
:	I-Application
Bad	I-Application
Company	I-Application
2	I-Application
.	O
</s>
<s>
Easy	O
Studios	O
,	O
the	O
developer	O
of	O
Battlefield	B-Application
Play4Free	I-Application
,	O
performs	O
updates	O
to	O
the	O
game	O
commonly	O
.	O
</s>
<s>
On	O
1	O
December	O
2011	O
,	O
weapon	O
customization	O
was	O
added	O
to	O
Battlefield	B-Application
Play4Free	I-Application
,	O
thus	O
allowing	O
players	O
to	O
specifically	O
customize	O
their	O
weapons	O
with	O
attachments	O
such	O
as	O
holographic	O
sights	O
,	O
different	O
barrels	O
,	O
assorted	O
stocks	O
,	O
and	O
different	O
types	O
of	O
magazines	O
.	O
</s>
<s>
This	O
game	O
mode	O
was	O
first	O
used	O
in	O
Battlefield	B-Application
:	I-Application
Bad	I-Application
Company	I-Application
.	O
</s>
<s>
On	O
15	O
April	O
2015	O
,	O
Easy	O
Studios	O
announced	O
that	O
on	O
14	O
July	O
2015	O
they	O
would	O
be	O
closing	O
Battlefield	B-Application
Play4Free	I-Application
and	O
turning	O
off	O
services	O
for	O
the	O
game	O
.	O
</s>
<s>
Battlefield	B-Application
Heroes	I-Application
,	O
Need	B-Protocol
for	I-Protocol
Speed	I-Protocol
:	I-Protocol
World	I-Protocol
,	O
and	O
FIFA	B-Protocol
World	I-Protocol
were	O
due	O
to	O
be	O
closed	O
on	O
the	O
same	O
day	O
.	O
</s>
