<s>
is	O
a	O
video	O
game	O
by	O
Konami	O
that	O
was	O
released	O
in	O
Japan	O
for	O
the	O
Family	B-Device
Computer	I-Device
Disk	I-Device
System	I-Device
on	O
December	O
13	O
,	O
1986	O
,	O
and	O
in	O
Europe	O
and	O
Australia	O
for	O
the	O
Nintendo	O
Entertainment	O
System	O
in	O
1991	O
.	O
</s>
<s>
It	O
is	O
a	O
Breakout	B-Application
clone	I-Application
,	O
with	O
some	O
additional	O
elements	O
not	O
normally	O
found	O
in	O
other	O
games	O
in	O
the	O
genre	O
.	O
</s>
<s>
This	O
game	O
differs	O
from	O
the	O
original	O
Breakout	B-Application
as	O
it	O
contained	O
enemies	O
on	O
screen	O
that	O
could	O
be	O
hit	O
to	O
gain	O
power	O
ups	O
.	O
</s>
