<s>
Astro	B-Application
Battle	I-Application
2009	I-Application
(	O
or	O
sometimes	O
just	O
Astro	B-Application
Battle	I-Application
,	O
since	O
2009	O
is	O
actually	O
the	O
model	O
number	O
)	O
is	O
a	O
Space	B-Application
Invaders	I-Application
clone	O
published	O
by	O
Bally	O
Manufacturing	O
in	O
1979	B-Application
for	O
the	O
Bally	B-Device
Astrocade	I-Device
arcade	O
system	O
.	O
</s>
<s>
Unlike	O
Space	B-Application
Invaders	I-Application
,	O
Astro	B-Application
Battle	I-Application
2009	I-Application
is	O
in	O
color	O
.	O
</s>
