<s>
I-Ninja	B-Application
is	O
an	O
action	O
video	O
game	O
developed	O
by	O
Argonaut	O
Games	O
and	O
published	O
by	O
Namco	O
.	O
</s>
<s>
It	O
was	O
released	O
for	O
the	O
Microsoft	B-Application
Windows	I-Application
,	O
PlayStation	B-Device
2	I-Device
,	O
Xbox	B-Application
and	O
GameCube	B-Application
(	O
in	O
Europe	O
,	O
the	O
game	O
was	O
available	O
only	O
for	O
the	O
PlayStation	B-Device
2	I-Device
and	O
Microsoft	B-Application
Windows	I-Application
)	O
.	O
</s>
<s>
A	O
Game	B-Device
Boy	I-Device
Advance	I-Device
version	O
of	O
the	O
game	O
was	O
announced	O
,	O
then	O
later	O
cancelled	O
.	O
</s>
<s>
The	O
main	O
character	O
in	O
I-Ninja	B-Application
has	O
a	O
variety	O
of	O
acrobatic	O
abilities	O
that	O
are	O
used	O
throughout	O
the	O
game	O
to	O
defeat	O
the	O
Ranx	O
army	O
led	O
by	O
Master	O
O-Dor	O
.	O
</s>
<s>
When	O
Ninja	O
activates	O
invincibility	O
,	O
he	O
says	O
"	O
I-Ninja	B-Application
!	O
</s>
<s>
The	O
GameCube	B-Application
and	O
Xbox	B-Application
versions	O
received	O
"	O
generally	O
favorable	O
reviews	O
"	O
,	O
while	O
the	O
PlayStation	B-Device
2	I-Device
version	O
received	O
"	O
average	O
"	O
reviews	O
,	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
<s>
IGNs	O
Douglass	O
C	O
.	O
Perry	O
said	O
,	O
"	O
I-Ninja	B-Application
packs	O
so	O
much	O
personality	O
and	O
attitude	O
into	O
its	O
formulaic	O
design	O
that	O
its	O
charm	O
and	O
personality	O
lift	O
it	O
above	O
the	O
fray	O
of	O
me-too	O
titles.	O
"	O
</s>
<s>
GameSpot	O
reviewer	O
Ryan	O
Davis	O
said	O
,	O
"	O
At	O
first	O
glance	O
,	O
I-Ninja	B-Application
may	O
appear	O
to	O
be	O
a	O
simple	O
action	O
game	O
designed	O
for	O
kids	O
,	O
but	O
in	O
reality	O
,	O
it	O
is	O
anything	O
but	O
.	O
</s>
<s>
The	O
visual	O
style	O
may	O
seem	O
kid-friendly	O
,	O
but	O
the	O
level	O
of	O
challenge	O
I-Ninja	B-Application
has	O
to	O
offer	O
keeps	O
the	O
game	O
interesting	O
for	O
a	O
wider	O
audience.	O
"	O
</s>
