<s>
Metal	B-Application
Masters	I-Application
is	O
a	O
2D	O
fighting	O
video	O
game	O
first	O
released	O
in	O
1991	O
for	O
the	O
Atari	B-Device
ST	I-Device
,	O
IBM	B-Device
PC	I-Device
,	O
and	O
Amiga	B-Device
.	O
</s>
<s>
It	O
was	O
ported	O
to	O
the	O
Nintendo	B-Device
Game	I-Device
Boy	I-Device
in	O
1993	O
.	O
</s>
<s>
The	O
One	O
reviewed	O
the	O
home	O
computer	O
versions	O
of	O
Metal	B-Application
Masters	I-Application
in	O
1991	O
,	O
praising	O
the	O
graphics	O
as	O
"	O
impressively	O
animated	O
and	O
colourful	O
"	O
,	O
and	O
expresses	O
that	O
Metal	B-Application
Masters	I-Application
is	O
an	O
"	O
unusual	O
"	O
beat	B-Application
'	I-Application
em	I-Application
up	I-Application
in	O
that	O
it	O
's	O
more	O
enjoyable	O
in	O
two-player	O
mode	O
,	O
furthermore	O
calling	O
it	O
a	O
game	O
"	O
for	O
which	O
a	O
good	O
deal	O
of	O
practice	O
pays	O
off.	O
"	O
</s>
