<s>
FIFA	B-Protocol
Superstars	I-Protocol
was	O
a	O
football	O
managing	O
game	O
developed	O
by	O
Playfish	O
and	O
Electronic	O
Arts	O
.	O
</s>
<s>
It	O
was	O
available	O
for	O
play	O
via	O
Facebook	B-Application
.	I-Application
</s>
<s>
A	O
mobile	O
application	O
was	O
available	O
for	O
iOS	B-Operating_System
.	O
</s>
<s>
FIFA	B-Protocol
Superstars	I-Protocol
is	O
the	O
first	O
social	O
gaming	O
entry	O
point	O
for	O
the	O
FIFA	O
franchise	O
.	O
</s>
<s>
FIFA	B-Protocol
Superstars	I-Protocol
became	O
unavailable	O
starting	O
31	O
March	O
2013	O
.	O
</s>
<s>
On	O
May	O
26	O
,	O
2011	O
,	O
the	O
game	O
celebrated	O
its	O
first	O
birthday	O
with	O
the	O
name	O
"	O
FIFA	B-Protocol
Superstars	I-Protocol
Birthday	O
Blast	O
"	O
.	O
</s>
<s>
In	O
2011	O
–	O
12	O
season	O
,	O
Liverpool	O
crest	O
was	O
removed	O
from	O
Be	O
a	O
Fan	O
and	O
their	O
official	O
website	O
by	O
displaying	O
404	B-Protocol
error	I-Protocol
message	O
instead	O
.	O
</s>
<s>
In	O
January	O
2013	O
,	O
EA	O
Sports	O
announced	O
that	O
FIFA	B-Protocol
Superstars	I-Protocol
will	O
be	O
no	O
longer	O
available	O
on	O
31	O
March	O
2013	O
because	O
EA	O
Sports	O
have	O
to	O
retire	O
games	O
in	O
order	O
to	O
re-allocate	O
its	O
resources	O
to	O
newer	O
or	O
more	O
popular	O
titles	O
.	O
</s>
