<s>
Virtual	B-Application
Pool	I-Application
4	I-Application
is	O
a	O
sports	O
simulation	O
video	O
game	O
developed	O
and	O
published	O
by	O
American	O
studio	O
Celeris	O
as	O
an	O
entry	O
in	O
the	O
Virtual	B-Application
Pool	I-Application
franchise	O
,	O
a	O
sequel	O
to	O
Virtual	B-Device
Pool	I-Device
3	I-Device
.	O
</s>
<s>
It	O
was	O
released	O
to	O
Steam	B-Application
on	O
May	O
11	O
,	O
2015	O
,	O
worldwide	O
,	O
after	O
a	O
period	O
on	O
Steam	B-Application
Greenlight	O
.	O
</s>
<s>
{{	O
efn|Named	O
Virtual	B-Application
Pool	I-Application
4	I-Application
Online}}	O
The	O
game	O
has	O
also	O
had	O
an	O
additional	O
iPad	B-Device
release	O
.	O
</s>
<s>
As	O
with	O
other	O
entries	O
in	O
the	O
Virtual	B-Application
Pool	I-Application
series	O
,	O
the	O
game	O
is	O
controlled	O
by	O
keyboard	B-Device
and	O
mouse	B-Device
.	O
</s>
<s>
Shots	O
are	O
made	O
by	O
holding	O
down	O
specific	O
keyboard	B-Device
buttons	O
,	O
whilst	O
moving	O
the	O
mouse	B-Device
backwards	O
and	O
then	O
forwards	O
to	O
mimic	B-Language
stroking	O
the	O
.	O
</s>
<s>
The	O
speed	O
at	O
which	O
the	O
mouse	B-Device
is	O
moved	O
forwards	O
determines	O
the	O
strength	O
of	O
the	O
shot	O
being	O
played	O
.	O
</s>
<s>
Featuring	O
35	O
different	O
game	O
modes	O
,	O
including	O
eight-ball	O
and	O
nine-ball	O
pool	O
,	O
carom	O
billiards	O
,	O
snooker	B-Application
,	O
and	O
various	O
pub	O
games	O
whereas	O
five	O
other	O
games	O
,	O
which	O
are	O
all	O
four	O
types	O
of	O
Russian	O
billiards	O
including	O
scratch	O
pyramid	O
and	O
14.1	O
long	O
pyramid	O
are	O
scheduled	O
to	O
be	O
released	O
alongside	O
Finnish	O
Kaisa	O
and	O
three-player	O
cutthroat	O
.	O
</s>
<s>
Included	O
are	O
different-sized	O
billiard	O
tables	O
such	O
as	O
a	O
smaller	O
bar	O
table	O
,	O
or	O
a	O
bigger	O
championship	O
snooker	B-Application
table	O
.	O
</s>
<s>
This	O
mode	O
shares	O
similarities	O
to	O
the	O
Hustle	O
Tour	O
mode	O
in	O
Virtual	B-Device
Pool	I-Device
:	I-Device
Tournament	I-Device
Edition	I-Device
and	O
the	O
career	O
mode	O
in	O
Virtual	B-Application
Pool	I-Application
Mobile	O
,	O
with	O
there	O
being	O
the	O
same	O
locations	O
,	O
and	O
cut	O
scenes	O
to	O
watch	O
.	O
</s>
<s>
Virtual	B-Application
Pool	I-Application
4	I-Application
states	O
that	O
it	O
can	O
make	O
the	O
players	O
 '	O
real	O
pool	O
game	O
improve	O
by	O
saying	O
"	O
So	O
realistic	O
it	O
will	O
make	O
your	O
real	O
life	O
pool	O
game	O
better	O
!	O
"	O
</s>
<s>
The	O
second	O
version	O
of	O
Virtual	B-Application
Pool	I-Application
4	I-Application
features	O
game	O
play	O
for	O
multiplayer	O
matches	O
,	O
Single	O
and	O
double	O
elimination	O
tournaments	O
with	O
or	O
without	O
handicap	O
.	O
</s>
