<s>
Boom	B-Application
Boom	I-Application
Rocket	I-Application
(	O
BBR	O
)	O
is	O
a	O
downloadable	O
video	O
game	O
for	O
Xbox	B-Operating_System
360	I-Operating_System
's	O
Xbox	B-Device
Live	I-Device
Arcade	I-Device
service	O
.	O
</s>
<s>
Boom	B-Application
Boom	I-Application
Rocket	I-Application
is	O
the	O
first	O
rhythm	O
game	O
for	O
Xbox	B-Device
Live	I-Device
Arcade	I-Device
and	O
was	O
developed	O
by	O
Geometry	O
Wars	O
creators	O
Bizarre	O
Creations	O
and	O
published	O
by	O
the	O
Pogo	O
division	O
of	O
Electronic	O
Arts	O
.	O
</s>
<s>
The	O
game	O
was	O
made	O
backwards	O
compatible	O
on	O
Xbox	B-Device
One	I-Device
on	O
July	O
26	O
,	O
2016	O
.	O
</s>
<s>
The	O
objective	O
of	O
Boom	B-Application
Boom	I-Application
Rocket	I-Application
is	O
to	O
trigger	O
fireworks	O
explosions	O
in	O
time	O
with	O
music	B-Application
,	O
in	O
a	O
gameplay	O
style	O
very	O
similar	O
to	O
that	O
of	O
Dance	B-Application
Dance	I-Application
Revolution	I-Application
and	O
Guitar	B-Application
Hero	I-Application
.	O
</s>
<s>
Each	O
rocket	O
is	O
color-mapped	O
to	O
one	O
of	O
the	O
colored	O
buttons	O
on	O
the	B-Operating_System
Xbox	I-Operating_System
360	I-Operating_System
controller	O
.	O
</s>
<s>
When	O
using	O
a	O
guitar	O
the	O
rockets	O
need	O
to	O
be	O
"	O
strummed	O
"	O
just	O
as	O
in	O
Guitar	B-Application
Hero	I-Application
to	O
be	O
exploded	O
in	O
time	O
.	O
</s>
<s>
Boom	B-Application
Boom	I-Application
Rocket	I-Application
includes	O
several	O
single-player	O
modes	O
and	O
a	O
local	O
two-player	O
mode	O
.	O
</s>
<s>
As	O
with	O
most	O
Xbox	B-Device
Live	I-Device
Arcade	I-Device
games	O
,	O
the	O
title	O
includes	O
online	O
leaderboards	O
.	O
</s>
<s>
Boom	B-Application
Boom	I-Application
Rocket	I-Application
features	O
ten	O
music	B-Application
tracks	O
(	O
fifteen	O
with	O
the	O
update	O
)	O
,	O
with	O
three	O
difficulty	O
levels	O
per	O
track	O
.	O
</s>
<s>
The	O
game	O
's	O
music	B-Application
was	O
composed	O
by	O
Ian	O
Livingstone	O
(	O
Batman	B-Application
Returns	I-Application
and	O
Project	B-Application
Gotham	I-Application
Racing	I-Application
2	I-Application
game	O
soundtracks	O
)	O
.	O
</s>
<s>
While	O
users	O
cannot	O
create	O
their	O
own	O
custom	O
soundtracks	O
or	O
utilize	O
music	B-Application
from	O
other	O
sources	O
(	O
apart	O
from	O
the	O
music	B-Application
visualizer	O
mode	O
)	O
,	O
the	O
game	O
does	O
support	O
downloadable	O
content	O
including	O
new	O
tracks	O
composed	O
by	O
Chris	O
Chudley	O
from	O
Audioantics	B-Application
.	O
</s>
<s>
(	O
Geometry	O
Wars	O
,	O
Project	B-Application
Gotham	I-Application
Racing	I-Application
3	I-Application
)	O
which	O
should	O
have	O
been	O
released	O
on	O
November	O
29	O
,	O
2007	O
;	O
but	O
were	O
a	O
day	O
late	O
.	O
</s>
<s>
There	O
are	O
a	O
total	O
of	O
ten	O
music	B-Application
tracks	O
in	O
the	O
game	O
,	O
with	O
three	O
difficulty	O
levels	O
per	O
track	O
.	O
</s>
<s>
Each	O
track	O
is	O
a	O
classical	O
song	O
that	O
has	O
been	O
remixed	O
into	O
one	O
of	O
a	O
number	O
of	O
modern	O
styles	O
,	O
including	O
ska	O
,	O
funk	O
and	O
techno	O
,	O
and	O
was	O
composed	O
by	O
Ian	O
Livingstone	O
(	O
Batman	B-Application
Returns	I-Application
and	O
Project	B-Application
Gotham	I-Application
Racing	I-Application
2	I-Application
game	O
soundtracks	O
)	O
and	O
the	O
DLC	O
Rock	O
Pack	O
by	O
Chris	O
Chudley	O
from	O
Audioantics	B-Application
(	O
Geometry	O
Wars	O
,	O
Project	B-Application
Gotham	I-Application
Racing	I-Application
3	I-Application
)	O
.	O
</s>
<s>
DLC	O
–	O
Rock	O
Pack	O
composed	O
by	O
Audioantics	B-Application
,	O
released	O
November	O
30	O
,	O
2007	O
,	O
is	O
:	O
</s>
