<s>
Crisis	B-Application
Force	I-Application
is	O
an	O
overhead	O
scrolling	O
shooting	O
game	O
.	O
</s>
<s>
Crisis	B-Application
Force	I-Application
features	O
a	O
power	O
up	O
system	O
built	O
around	O
your	O
craft	O
being	O
able	O
to	O
transform	O
into	O
one	O
of	O
three	O
configurations	O
.	O
</s>
<s>
The	O
main	O
feature	O
of	O
Crisis	B-Application
Force	I-Application
is	O
the	O
player	O
's	O
ability	O
to	O
alter	O
the	O
form	O
of	O
their	O
ship	O
and	O
change	O
its	O
attack	O
method	O
.	O
</s>
<s>
The	O
late	O
1980s	O
and	O
early	O
1990s	O
was	O
the	O
peak	O
of	O
popularity	O
for	O
shooting	O
game	O
genre	O
,	O
and	O
Crisis	B-Application
Force	I-Application
was	O
released	O
around	O
the	O
same	O
time	O
as	O
titles	O
like	O
Gunhed	B-Device
,	O
Seirei	O
Senshi	O
Spriggan	O
,	O
Soldier	B-Device
Blade	I-Device
,	O
and	O
Axelay	B-Application
.	O
</s>
<s>
Crisis	B-Application
Force	I-Application
is	O
an	O
original	O
title	O
from	O
Konami	O
,	O
and	O
is	O
not	O
a	O
port	O
of	O
an	O
arcade	O
title	O
.	O
</s>
<s>
The	O
three	O
composers	O
for	O
the	O
game	O
were	O
part	O
of	O
Konami	O
Kukeiha	O
Club	O
,	O
and	O
were	O
also	O
working	O
on	O
music	O
for	O
the	O
arcade	O
game	O
Trigon	B-Application
.	O
</s>
<s>
As	O
Konami	O
's	O
final	O
shooting	O
game	O
for	O
the	O
Famicom	O
,	O
the	O
game	O
was	O
developed	O
to	O
push	O
the	O
hardware	O
's	O
specifications	O
to	O
its	O
limits	O
and	O
utilized	O
Konami	O
's	O
custom	O
VRC4	O
chip	O
(	O
previously	O
used	O
for	O
the	O
Famicom	O
version	O
of	O
Gradius	B-Application
II	I-Application
)	O
to	O
allow	O
for	O
four-way	O
scrolling	O
and	O
large	O
bosses	O
.	O
</s>
<s>
However	O
,	O
because	O
of	O
the	O
game	O
's	O
late	O
release	O
during	O
the	O
Famicom	O
's	O
lifespan	O
,	O
a	O
year	O
after	O
the	O
launch	O
of	O
its	O
successor	O
the	O
Super	O
Famicom	O
,	O
Crisis	B-Application
Force	I-Application
did	O
not	O
achieve	O
the	O
popularity	O
that	O
Konami	O
expected	O
.	O
</s>
<s>
The	O
game	O
's	O
music	O
was	O
composed	O
by	O
Ken-ichi	O
Matsubara	O
,	O
a	O
former	O
member	O
of	O
the	O
Konami	O
Kukeiha	O
Club	O
who	O
worked	O
on	O
Castlevania	B-Application
II	I-Application
:	I-Application
Simon	I-Application
's	I-Application
Quest	I-Application
and	O
Contra	B-Device
Force	I-Device
.	O
</s>
<s>
Crisis	B-Application
Force	I-Application
received	O
mostly	O
positive	O
reception	O
from	O
critics	O
.	O
</s>
<s>
The	O
Aurawing	O
makes	O
an	O
appearance	O
as	O
a	O
playable	O
ship	O
in	O
Konami	O
's	O
Airforce	B-Application
Delta	I-Application
series	O
.	O
</s>
