<s>
FishVille	B-Application
is	O
a	O
defunct	O
real-time	O
aquarium	B-Application
simulation	O
game	O
developed	O
by	O
Zynga	O
,	O
it	O
was	O
available	O
as	O
an	O
application	O
on	O
the	O
social-networking	O
website	O
Facebook	O
.	O
</s>
<s>
The	O
game	O
allowed	O
members	O
of	O
Facebook	O
to	O
manage	O
virtual	B-Application
aquariums	B-Application
by	O
rearing	O
fish	O
.	O
</s>
<s>
As	O
of	O
October	O
2011	O
,	O
FishVille	B-Application
had	O
1.6	O
million	O
monthly	O
active	O
users	O
.	O
</s>
<s>
When	O
users	O
begin	O
the	O
game	O
,	O
they	O
can	O
start	O
by	O
choosing	O
a	O
background	O
and	O
gravel	O
for	O
their	O
aquariums	B-Application
.	O
</s>
<s>
A	O
tutorial	O
then	O
commences	O
which	O
takes	O
the	O
user	O
through	O
some	O
of	O
the	O
basic	O
functions	O
of	O
the	O
game	O
which	O
include	O
adding	O
fish	O
to	O
the	O
aquarium	B-Application
,	O
feeding	O
and	O
selling	O
fish	O
.	O
</s>
<s>
Fish	O
rearing	O
is	O
the	O
main	O
activity	O
in	O
FishVille	B-Application
.	O
</s>
<s>
Fish	O
can	O
also	O
be	O
added	O
into	O
the	O
aquarium	B-Application
by	O
receiving	O
gifts	O
sent	O
by	O
neighbors	O
and	O
Facebook	O
friends	O
.	O
</s>
<s>
Recently	O
,	O
Zynga	O
launched	O
a	O
new	O
feature	O
in	O
FishVille	B-Application
called	O
"	O
Arena	O
Tanks	O
"	O
.	O
</s>
<s>
The	O
FishVille	B-Application
store	O
has	O
a	O
vast	O
array	O
of	O
decorations	O
and	O
creatures	O
which	O
get	O
unlocked	O
and	O
are	O
available	O
for	O
purchase	O
as	O
the	O
user	O
levels	O
up	O
in	O
the	O
game	O
.	O
</s>
<s>
The	O
FishVille	B-Application
store	O
is	O
constantly	O
updated	O
with	O
new	O
items	O
and	O
content	O
.	O
</s>
<s>
Like	O
most	O
Zynga	O
games	O
,	O
FishVille	B-Application
incorporates	O
the	O
social	O
networking	O
aspect	O
of	O
Facebook	O
into	O
many	O
areas	O
of	O
gameplay	O
.	O
</s>
<s>
Jim	O
Squires	O
,	O
from	O
GameZebo	O
,	O
said	O
that	O
the	O
game	O
was	O
"	O
easily	O
one	O
of	O
Facebook	O
's	O
greatest	O
underwater	O
adventures	O
"	O
and	O
that	O
"	O
FishVille	B-Application
offers	O
up	O
a	O
perfect	O
blend	O
of	O
familiarity	O
and	O
freshness	O
that	O
any	O
fish	O
lover	O
can	O
enjoy	O
"	O
.	O
</s>
<s>
Sometime	O
in	O
November	O
2012	O
,	O
it	O
was	O
announced	O
that	O
FishVille	B-Application
would	O
be	O
discontinued	O
on	O
December	O
5	O
,	O
2012	O
along	O
with	O
several	O
other	O
Zynga	O
games	O
.	O
</s>
