<s>
Zero	B-Application
Gunner	I-Application
is	O
a	O
shoot	O
'	O
em	O
up	O
developed	O
by	O
Psikyo	O
and	O
released	O
in	O
1997	O
.	O
</s>
<s>
The	O
game	O
was	O
succeeded	O
by	O
a	O
sequel	O
,	O
Zero	B-Application
Gunner	I-Application
2	I-Application
for	O
the	O
Sega	O
NAOMI/Dreamcast	O
.	O
</s>
<s>
In	O
Japan	O
,	O
Game	O
Machine	O
listed	O
Zero	B-Application
Gunner	I-Application
on	O
their	O
February	O
15	O
,	O
1998	O
issue	O
as	O
being	O
the	O
sixth	O
most-successful	O
arcade	O
game	O
at	O
the	O
time	O
.	O
</s>
