<s>
X-Men	B-Device
is	O
a	O
video	O
game	O
that	O
was	O
released	O
in	O
1994	O
for	O
the	O
Sega	O
Game	O
Gear	O
featuring	O
the	O
X-Men	B-Device
superhero	O
team	O
.	O
</s>
<s>
In	O
the	O
game	O
,	O
most	O
of	O
the	O
X-Men	B-Device
have	O
been	O
captured	O
by	O
Magneto	O
;	O
only	O
Wolverine	O
and	O
Cyclops	O
escaped	O
the	O
initial	O
assault	O
on	O
X-Men	B-Device
headquarters	O
and	O
are	O
available	O
for	O
play	O
at	O
the	O
start	O
of	O
the	O
game	O
.	O
</s>
<s>
Players	O
rescue	O
the	O
other	O
X-Men	B-Device
and	O
use	O
them	O
and	O
their	O
abilities	O
to	O
defeat	O
Magneto	O
.	O
</s>
<s>
Sega	O
released	O
a	O
sequel	O
in	O
1995	O
,	O
X-Men	B-Application
:	I-Application
Gamesmaster	I-Application
's	I-Application
Legacy	I-Application
.	O
</s>
<s>
There	O
are	O
several	O
foes	O
from	O
the	O
X-Men	B-Device
universe	O
to	O
defeat	O
including	O
Callisto	O
,	O
Sauron	O
,	O
Sebastian	O
Shaw	O
,	O
Omega	O
Red	O
,	O
a	O
Brood	O
Queen	O
and	O
Magneto	O
.	O
</s>
<s>
Each	O
boss	O
has	O
their	O
own	O
stage	O
based	O
on	O
various	O
diverse	O
settings	O
from	O
X-Men	B-Device
,	O
including	O
the	O
Morlock	O
Tunnels	O
,	O
the	O
Savage	O
Land	O
,	O
the	O
Hellfire	O
Club	O
,	O
Madripoor	O
,	O
the	O
Brood	O
homeworld	O
and	O
Avalon	O
.	O
</s>
<s>
These	O
levels	O
are	O
often	O
labyrinths	B-Application
of	O
either	O
technological	O
wonders	O
,	O
biological	O
wonders	O
,	O
or	O
a	O
mixture	O
of	O
both	O
.	O
</s>
<s>
As	O
more	O
X-Men	B-Device
are	O
rescued	O
,	O
these	O
allies	O
can	O
be	O
called	O
upon	O
to	O
take	O
over	O
as	O
the	O
player	O
's	O
character	O
.	O
</s>
<s>
In	O
the	O
United	O
States	O
,	O
it	O
was	O
the	O
top-selling	O
Game	O
Gear	O
game	O
in	O
February	B-Application
1994	I-Application
.	O
</s>
<s>
X-Men	B-Device
received	O
a	O
highly	O
positive	O
review	O
from	O
GamePro	O
,	O
who	O
commented	O
"	O
X-Men	B-Device
Game	O
Gear	O
squeezes	O
all	O
the	O
action	B-Application
and	O
graphics	O
it	O
can	O
into	O
four	O
megs	O
of	O
Marvel-ous	O
comic	O
book	O
mayhem	O
.	O
</s>
