<s>
It	O
is	O
the	O
latest	O
installment	O
in	O
the	O
Gradius	B-Application
series	O
,	O
and	O
was	O
released	O
in	O
Japan	O
on	O
September	O
2	O
,	O
2008	O
,	O
and	O
in	O
North	O
America	O
on	O
March	O
9	O
,	O
2009	O
,	O
and	O
in	O
the	O
PAL	O
regions	O
on	O
July	O
3	O
,	O
2009	O
.	O
</s>
<s>
Gradius	B-Application
ReBirth	I-Application
is	O
a	O
side-scrolling	O
2D	O
shooter	O
much	O
like	O
previous	O
Gradius	B-Application
games	O
,	O
and	O
has	O
been	O
described	O
as	O
a	O
"	O
remix	O
"	O
of	O
levels	O
from	O
past	O
games	O
rather	O
than	O
an	O
entirely	O
new	O
game	O
.	O
</s>
<s>
Gradius	B-Application
ReBirth	I-Application
uses	O
the	O
Nemesis	B-Application
titles	O
for	O
the	O
MSX	B-Operating_System
as	O
its	O
basis	O
.	O
</s>
<s>
The	O
music	O
was	O
composed	O
by	O
Manabu	O
Namiki	O
and	O
consists	O
of	O
remixed	O
music	O
from	O
previous	O
Gradius	B-Application
games	O
.	O
</s>
<s>
Gradius	B-Application
ReBirth	I-Application
received	O
"	O
average	O
"	O
reviews	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
