<s>
The	O
NES	B-Device
Four	I-Device
Score	I-Device
is	O
a	O
multitap	B-Device
accessory	O
created	O
by	O
Nintendo	O
in	O
1990	O
for	O
the	O
Nintendo	O
Entertainment	O
System	O
.	O
</s>
<s>
The	O
NES	B-Device
Four	I-Device
Score	I-Device
is	O
similar	O
to	O
the	O
previously	O
introduced	O
NES	B-Device
Satellite	I-Device
,	O
a	O
device	O
that	O
allows	O
four	O
players	O
to	O
connect	O
to	O
the	O
NES	O
and	O
extends	O
the	O
range	O
using	O
infrared	O
wireless	O
communication	O
.	O
</s>
<s>
Prior	O
to	O
the	O
advent	O
of	O
multitap	B-Device
support	O
on	O
NES	O
,	O
the	O
NES	O
games	O
which	O
support	O
more	O
than	O
two	O
players	O
,	O
require	O
the	O
players	O
to	O
pair	O
up	O
and	O
then	O
alternate	O
turns	O
while	O
sharing	O
the	O
same	O
pair	O
of	O
NES	O
controllers	O
.	O
</s>
<s>
The	O
NES	B-Device
Four	I-Device
Score	I-Device
plugs	O
into	O
both	O
controller	O
ports	O
on	O
the	O
NES	O
console	O
and	O
allows	O
input	O
of	O
up	O
to	O
four	O
NES	O
controllers	O
.	O
</s>
<s>
On	O
the	O
NES	B-Device
Four	I-Device
Score	I-Device
,	O
there	O
is	O
an	O
option	O
to	O
switch	O
between	O
two-player	O
and	O
four-player	O
modes	O
,	O
and	O
there	O
are	O
turbo	B-Device
A	O
and	O
B	O
buttons	O
that	O
give	O
any	O
of	O
the	O
connected	O
controllers	O
a	O
rapid-fire	O
boost	O
.	O
</s>
<s>
The	O
NES	B-Device
Four	I-Device
Score	I-Device
can	O
also	O
be	O
used	O
as	O
a	O
controller	O
extension	O
cable	O
because	O
the	O
wire	O
which	O
leads	O
from	O
the	O
accessory	O
to	O
the	O
NES	O
is	O
several	O
feet	O
in	O
length	O
.	O
</s>
<s>
These	O
licensed	O
games	O
are	O
compatible	O
with	O
the	O
NES	B-Device
Four	I-Device
Score	I-Device
,	O
for	O
more	O
than	O
two	O
concurrent	O
players	O
:	O
</s>
<s>
M.U.L.E.	B-Application
</s>
<s>
It	O
is	O
the	O
Famicom	O
's	O
equivalent	O
to	O
the	O
NES	B-Device
Four	I-Device
Score	I-Device
.	O
</s>
<s>
Moero	B-Device
TwinBee	I-Device
:	I-Device
Cinnamon-hakase	I-Device
o	I-Device
Sukue	I-Device
!	I-Device
</s>
