<s>
Celebrity	B-Application
Sports	I-Application
Showdown	I-Application
is	O
a	O
sports	O
video	O
game	O
for	O
the	B-Operating_System
Wii	I-Operating_System
developed	O
by	O
EA	O
Canada	O
,	O
and	O
was	O
the	O
first	O
title	O
released	O
under	O
the	O
EA	O
Sports	O
Freestyle	O
label	O
.	O
</s>
<s>
Similar	O
to	O
other	O
sports	O
games	O
collections	O
on	O
the	B-Operating_System
Wii	I-Operating_System
such	O
as	O
Wii	B-Application
Sports	I-Application
,	O
Big	B-Application
Beach	I-Application
Sports	I-Application
and	O
Deca	B-Application
Sports	I-Application
,	O
Celebrity	B-Application
Sports	I-Application
Showdown	I-Application
uses	O
the	O
motion	O
detection	O
of	O
the	B-Operating_System
Wii	I-Operating_System
Remote	O
for	O
control	O
.	O
</s>
<s>
For	O
example	O
,	O
in	O
the	O
canoeing	O
event	O
players	O
must	O
hold	O
the	B-Operating_System
Wii	I-Operating_System
Remote	O
sideways	O
while	O
performing	O
a	O
rowing	O
motion	O
as	O
with	O
a	O
real	O
set	O
of	O
paddles	O
,	O
while	O
the	O
inner	O
tube	O
and	O
skiing	O
events	O
use	O
quick	O
gestures	O
to	O
perform	O
tricks	O
or	O
jumps	O
as	O
the	O
player	O
tilts	O
the	O
controller	O
to	O
steer	O
.	O
</s>
<s>
Celebrity	B-Application
Sports	I-Application
Showdown	I-Application
received	O
mixed	O
reviews	O
from	O
critics	O
.	O
</s>
<s>
Matt	O
Casamassina	O
of	O
IGN	O
was	O
less	O
forgiving	O
of	O
the	O
game	O
,	O
giving	O
it	O
4/10	O
while	O
criticizing	O
its	O
selection	O
of	O
mini-games	O
,	O
implementation	O
of	O
the	B-Operating_System
Wii	I-Operating_System
's	O
controls	O
,	O
and	O
depiction	O
of	O
the	O
celebrities	O
.	O
</s>
