<s>
Voice	B-Operating_System
Fantasy	I-Operating_System
was	O
a	O
2010	O
action	B-Application
game	I-Application
developed	O
and	O
published	O
by	O
Square	O
Enix	O
and	O
released	O
for	O
the	O
Apple	O
iOS	B-Application
platforms	O
.	O
</s>
<s>
The	O
game	O
was	O
created	O
in	O
concert	O
with	O
Koto	O
Laboratories	O
,	O
and	O
was	O
announced	O
on	O
Facebook	B-Application
one	O
week	O
prior	O
to	O
release	O
.	O
</s>
<s>
The	O
game	O
was	O
delisted	O
from	O
the	O
iOS	B-Application
App	O
Store	O
in	O
May	O
2016	O
.	O
</s>
<s>
Voice	B-Operating_System
Fantasy	I-Operating_System
consisted	O
of	O
fighting	O
an	O
enemy	O
by	O
sending	O
an	O
army	O
of	O
customized	O
characters	O
to	O
fight	O
against	O
them	O
.	O
</s>
<s>
Based	O
on	O
the	O
pitch	O
of	O
the	O
player	O
's	O
voice	O
,	O
rather	O
than	O
the	O
word	O
said	O
,	O
a	O
character	O
was	O
created	O
with	O
different	O
levels	O
of	O
eight	O
different	O
combat	O
attributes	O
such	O
as	O
abilities	O
,	O
personality	O
,	O
and	O
jobs	O
such	O
as	O
a	O
warrior	B-Application
or	O
a	O
mage	O
.	O
</s>
<s>
Square	O
Enix	O
registered	O
a	O
trademark	O
for	O
Voice	B-Operating_System
Fantasy	I-Operating_System
in	O
February	O
2010	O
.	O
</s>
<s>
Some	O
excitement	O
and	O
discussion	O
preceded	O
the	O
release	O
of	O
the	O
game	O
,	O
when	O
a	O
week	O
before	O
its	O
release	O
,	O
Square	O
Enix	O
posted	O
on	O
their	O
Facebook	B-Application
page	O
that	O
they	O
were	O
releasing	O
a	O
game	O
allowing	O
players	O
to	O
create	O
characters	O
with	O
their	O
voices	O
,	O
and	O
some	O
speculated	O
it	O
was	O
related	O
to	O
a	O
previously	O
released	O
game	O
called	O
Song	B-Application
Summoners	I-Application
.	O
</s>
<s>
The	O
game	O
was	O
released	O
on	O
iOS	B-Application
on	O
November	O
1	O
the	O
same	O
year	O
.	O
</s>
<s>
Voice	B-Operating_System
Fantasy	I-Operating_System
was	O
updated	O
in	O
February	O
2011	O
so	O
that	O
players	O
could	O
play	O
as	O
any	O
of	O
the	O
three	O
main	O
characters	O
from	O
the	O
highly	O
acclaimed	O
video	O
game	O
Secret	B-Application
of	I-Application
Mana	I-Application
.	O
</s>
<s>
TouchArcade	O
classified	O
it	O
as	O
on	O
the	O
border	O
between	O
a	O
game	O
and	O
an	O
entertainment	O
app	O
because	O
of	O
its	O
brevity	O
and	O
its	O
lack	O
of	O
interactivity	O
,	O
but	O
recommended	O
it	O
for	O
playing	O
in	O
the	O
presence	O
of	O
friends	O
to	O
show	O
the	O
iPhones	B-Device
unique	O
gaming	O
capabilities	O
.	O
</s>
