<s>
is	O
an	O
action	B-Application
role-playing	I-Application
video	I-Application
game	I-Application
developed	O
by	O
Noise	O
and	O
published	O
by	O
Nintendo	O
for	O
the	O
Nintendo	B-Operating_System
64	I-Operating_System
in	O
1999	O
in	O
Japan	O
,	O
and	O
in	O
2006	O
for	O
the	O
iQue	B-Application
Player	I-Application
in	O
China	O
.	O
</s>
<s>
It	O
is	O
the	O
first	O
game	O
in	O
the	O
Custom	B-Application
Robo	I-Application
series	O
.	O
</s>
<s>
The	O
game	O
and	O
its	O
sequel	B-Language
Custom	B-Application
Robo	I-Application
V2	I-Application
were	O
re-released	O
on	O
the	O
Nintendo	B-Application
Switch	I-Application
Online	I-Application
+	I-Application
Expansion	I-Application
Pack	I-Application
in	O
Japan	O
in	O
July	O
2022	O
.	O
</s>
<s>
The	O
player	O
receives	O
a	O
Custom	B-Application
Robo	I-Application
called	O
Ray	O
on	O
their	O
birthday	O
,	O
which	O
inspires	O
them	O
to	O
find	O
opponents	O
to	O
battle	O
in	O
order	O
to	O
collect	O
as	O
many	O
parts	O
as	O
possible	O
and	O
become	O
a	O
Custom	B-Application
Robo	I-Application
Master	O
.	O
</s>
<s>
Winning	O
battles	O
rewards	O
the	O
player	O
with	O
money	O
and	O
custom	B-Application
robo	I-Application
parts	O
.	O
</s>
<s>
Others	O
can	O
bring	O
their	O
own	O
Custom	O
Robos	O
to	O
battle	O
on	O
your	O
Nintendo	B-Operating_System
64	I-Operating_System
using	O
a	O
Nintendo	B-Operating_System
64	I-Operating_System
Memory	O
Pack	O
.	O
</s>
<s>
Custom	B-Application
Robo	I-Application
is	O
targeted	O
at	O
young	O
boys	O
in	O
Japan	O
who	O
enjoy	O
playing	O
with	O
action	O
figures	O
and	O
toy	O
models	O
.	O
</s>
<s>
Custom	B-Application
Robo	I-Application
sold	O
35,579	O
copies	O
during	O
its	O
first	O
week	O
of	O
sale	O
in	O
Japan	O
.	O
</s>
<s>
In	O
the	O
reviews	O
on	O
Custom	B-Application
Robo	I-Application
from	O
and	O
they	O
talk	O
about	O
many	O
of	O
the	O
game	O
's	O
features	O
.	O
</s>
<s>
An	O
unofficially	O
released	O
cartridge	B-Device
of	O
the	O
translation	O
,	O
designed	O
to	O
be	O
played	O
on	O
an	O
American	O
Nintendo	B-Operating_System
64	I-Operating_System
,	O
was	O
also	O
pressed/released	O
some	O
time	O
later	O
.	O
</s>
