<s>
Opus	B-Application
:	I-Application
Rocket	I-Application
of	I-Application
Whispers	I-Application
(	O
stylized	O
as	O
OPUS	B-Application
:	I-Application
Rocket	I-Application
of	I-Application
Whispers	I-Application
)	O
is	O
a	O
2D	O
adventure	O
game	O
developed	O
by	O
Taiwanese	O
independent	O
studio	O
SIGONO	O
.	O
</s>
<s>
It	O
is	O
the	O
second	O
installment	O
of	O
the	O
Opus	O
series	O
that	O
began	O
with	O
Opus	B-Application
:	I-Application
The	I-Application
Day	I-Application
We	I-Application
Found	I-Application
Earth	I-Application
,	O
and	O
focuses	O
on	O
story	O
and	O
exploration	O
,	O
much	O
like	O
its	O
predecessor	O
.	O
</s>
<s>
It	O
was	O
continued	O
with	O
Opus	B-Application
:	I-Application
Echo	I-Application
of	I-Application
Starsong	I-Application
.	O
</s>
<s>
The	O
game	O
was	O
first	O
released	O
on	O
September	O
14	O
,	O
2017	O
for	O
iOS	B-Application
and	O
Android	B-Application
,	O
with	O
the	O
macOS	B-Application
and	O
Windows	B-Application
versions	O
coming	O
to	O
Steam	B-Application
on	O
February	O
8	O
,	O
2018	O
,	O
and	O
the	O
Nintendo	B-Application
Switch	I-Application
version	O
coming	O
on	O
March	O
22	O
,	O
2018	O
.	O
</s>
<s>
Opus	B-Application
:	I-Application
Rocket	I-Application
of	I-Application
Whispers	I-Application
is	O
a	O
third	O
person	O
adventure	O
game	O
where	O
players	O
explore	O
the	O
world	O
through	O
a	O
top-down	O
view	O
.	O
</s>
<s>
Opus	B-Application
:	I-Application
Rocket	I-Application
of	I-Application
Whispers	I-Application
takes	O
place	O
after	O
an	O
apocalyptic	O
plague	O
in	O
the	O
distant	O
future	O
.	O
</s>
<s>
According	O
to	O
review	B-Application
aggregator	I-Application
website	O
Metacritic	O
,	O
it	O
has	O
a	O
score	O
of	O
72/100	O
.	O
</s>
