<s>
is	O
an	O
action-adventure	O
game	O
for	O
the	B-Operating_System
Wii	I-Operating_System
console	O
.	O
</s>
<s>
It	O
is	O
a	O
spin-off	O
of	O
Namco	O
Bandai	O
's	O
successful	O
Soulcalibur	B-Application
fighting	O
game	O
series	O
and	O
primarily	O
features	O
two	O
of	O
its	O
most	O
popular	O
characters	O
:	O
Ivy	O
and	O
Siegfried	O
.	O
</s>
<s>
The	O
story	O
of	O
Soulcalibur	B-Application
Legends	I-Application
takes	O
place	O
between	O
Soul	B-Application
Edge	I-Application
and	O
Soulcalibur	B-Application
,	O
and	O
is	O
based	O
around	O
Siegfried	O
Schtauffen	O
's	O
transformation	O
into	O
Nightmare	O
.	O
</s>
<s>
The	O
game	O
begins	O
as	O
Siegfried	O
finds	O
Soul	B-Application
Edge	I-Application
on	O
a	O
ship	O
.	O
</s>
<s>
Later	O
,	O
Siegfried	O
is	O
tasked	O
by	O
the	O
Masked	O
Emperor	O
of	O
the	O
Holy	O
Roman	O
Empire	O
to	O
find	O
the	O
remaining	O
pieces	O
of	O
Soul	B-Application
Edge	I-Application
in	O
order	O
to	O
use	O
it	O
to	O
win	O
the	O
war	O
against	O
Barbaros	O
of	O
the	O
Ottoman	O
Empire	O
.	O
</s>
<s>
The	O
game	O
features	O
seven	O
playable	O
characters	O
:	O
Siegfried	O
,	O
Ivy	O
,	O
Sophitia	O
,	O
Mitsurugi	O
,	O
Astaroth	O
α	O
(	O
a	O
prototype	O
for	O
the	O
character	O
in	O
other	O
games	O
)	O
,	O
Taki	O
and	O
Lloyd	O
Irving	O
,	O
who	O
is	O
a	O
guest	O
character	O
from	O
Tales	B-Application
of	I-Application
Symphonia	I-Application
.	O
</s>
<s>
Soulcalibur	B-Application
Legends	I-Application
was	O
released	O
on	O
November	O
20	O
,	O
2007	O
in	O
North	O
America	O
,	O
and	O
was	O
released	O
in	O
Japan	O
on	O
December	O
13	O
,	O
2007	O
.	O
</s>
<s>
Reviews	O
for	O
Soulcalibur	B-Application
Legends	I-Application
have	O
been	O
mixed	O
.	O
</s>
<s>
Metacritic	O
lists	O
the	O
aggregate	O
score	O
for	O
Soulcalibur	B-Application
Legends	I-Application
at	O
52/100	O
.	O
</s>
