<s>
is	O
a	O
video	O
game	O
based	O
on	O
the	O
2003	O
anime	O
television	O
series	O
,	O
produced	O
by	O
Sonic	O
Team	O
and	O
published	O
by	O
Sega	O
exclusively	O
for	O
the	O
PlayStation	B-Device
2	I-Device
.	O
</s>
<s>
Astro	B-Application
Boy	I-Application
is	O
a	O
3-D	O
third	O
person	O
adventure	O
game	O
and	O
has	O
open	O
world	O
capabilities	O
;	O
throughout	O
the	O
game	O
,	O
Astro	O
is	O
controlled	O
by	O
the	O
player	O
and	O
learns	O
more	O
of	O
his	O
abilities	O
that	O
can	O
be	O
used	O
outside	O
of	O
battles	O
and	O
also	O
in	O
battles	O
as	O
well	O
.	O
</s>
<s>
Astro	B-Application
Boy	I-Application
also	O
has	O
a	O
day	O
and	O
night	O
cycle	O
depending	O
on	O
the	O
said	O
storyline	O
and	O
events	O
throughout	O
the	O
game	O
.	O
</s>
<s>
Astro	B-Application
Boy	I-Application
received	O
"	O
mixed	O
or	O
average	O
"	O
reviews	O
upon	O
release	O
,	O
according	O
to	O
review	B-Application
aggregator	I-Application
Metacritic	O
.	O
</s>
