<s>
is	O
an	O
arcade	O
shooter	O
video	O
game	O
released	O
by	O
Taito	O
in	O
1988	O
and	O
designed	O
by	O
Fukio	O
Mitsuji	O
,	O
creator	O
of	O
Bubble	B-Application
Bobble	I-Application
.	O
</s>
<s>
It	O
was	O
re-released	O
for	O
the	O
PlayStation	B-Device
2	I-Device
as	O
a	O
part	O
of	O
Taito	O
Legends	O
2	O
in	O
2006	O
.	O
</s>
<s>
In	O
Dariusburst	B-Application
,	O
also	O
from	O
Taito	O
,	O
the	O
boss	O
named	O
Dark	O
Helios	O
changes	O
form	O
and	O
appears	O
to	O
be	O
the	O
metal	O
dragon	O
from	O
Syvalion	B-Application
.	O
</s>
