<s>
is	O
a	O
downloadable	O
social	O
game	O
in	O
the	O
SaGa	B-Operating_System
series	O
from	O
Square	O
Enix	O
.	O
</s>
<s>
In	O
Emperors	B-Application
SaGa	I-Application
,	O
players	O
take	O
the	O
role	O
of	O
the	O
emperor	O
of	O
a	O
nation	O
,	O
and	O
guide	O
the	O
country	O
as	O
its	O
ruler	O
.	O
</s>
<s>
Situations	O
,	O
characters	O
and	O
villains	O
from	O
past	O
SaGa	B-Operating_System
games	O
are	O
present	O
.	O
</s>
<s>
Takehiro	O
Ando	O
,	O
a	O
Square	O
Enix	O
executive	O
in	O
charge	O
of	O
social	O
games	O
,	O
said	O
that	O
adapting	O
the	O
SaGa	B-Operating_System
series	O
to	O
a	O
mobile	O
social	O
game	O
was	O
difficult	O
,	O
especially	O
since	O
he	O
grew	O
up	O
with	O
the	O
original	O
games	O
and	O
did	O
not	O
want	O
to	O
upset	O
longtime	O
fans	O
with	O
too	O
many	O
changes	O
.	O
</s>
<s>
The	O
trademark	O
for	O
the	O
title	O
Emperor	O
SaGa	B-Operating_System
was	O
registered	O
by	O
Square	O
Enix	O
in	O
September	O
2010	O
.	O
</s>
<s>
GREE	O
,	O
the	O
Japanese	O
social	O
platform	O
,	O
merged	O
with	O
OpenFeint	B-Application
in	O
2012	O
,	O
and	O
Emperors	B-Application
SaGa	I-Application
was	O
listed	O
as	O
a	O
title	O
that	O
would	O
be	O
featured	O
on	O
the	O
service	O
.	O
</s>
<s>
He	O
found	O
that	O
much	O
of	O
the	O
plot	O
he	O
saw	O
was	O
directly	O
taken	O
from	O
earlier	O
games	O
like	O
Romancing	B-Application
SaGa	I-Application
2	I-Application
and	O
Romancing	B-Application
SaGa	I-Application
3	I-Application
,	O
that	O
the	O
gameplay	O
consisted	O
mainly	O
of	O
clicking	O
on	O
links	O
,	O
and	O
the	O
iPhone	O
game	O
was	O
not	O
responsive	O
to	O
input	O
.	O
</s>
