<s>
Laser	B-Application
Ghost	I-Application
is	O
a	O
horror-themed	O
light	B-Device
gun	I-Device
shooter	O
arcade	B-Application
video	I-Application
game	I-Application
released	O
by	O
Sega	O
in	O
1990	O
.	O
</s>
<s>
The	O
game	O
is	O
patterned	O
after	O
the	O
films	O
Ghostbusters	B-Operating_System
and	O
Poltergeist	O
III	O
,	O
casting	O
the	O
player	O
as	O
a	O
ghost	O
hunter	O
.	O
</s>
<s>
It	O
is	O
controlled	O
by	O
a	O
positional	B-Device
gun	I-Device
with	O
two	O
buttons	O
,	O
one	O
for	O
regular	O
fire	O
and	O
another	O
for	O
limited-use	O
special	O
weapons	O
.	O
</s>
<s>
Laser	B-Application
Ghost	I-Application
for	O
the	O
Sega	O
Master	O
System	O
is	O
completely	O
different	O
from	O
the	O
arcade	O
original	O
.	O
</s>
<s>
The	O
arcade	O
version	O
of	O
Laser	B-Application
Ghost	I-Application
was	O
exhibited	O
at	O
the	O
UK	O
Amusement	O
Trades	O
Exhibition	O
International	O
in	O
1991	O
.	O
</s>
<s>
In	O
Japan	O
,	O
Game	O
Machine	O
listed	O
Laser	B-Application
Ghost	I-Application
as	O
being	O
the	O
seventh	O
most-successful	O
upright	O
arcade	O
unit	O
of	O
the	O
month	O
in	O
their	O
January	O
1	O
,	O
1991	O
issue	O
.	O
</s>
<s>
According	O
to	O
Zzap	O
!	O
64	O
,	O
the	O
game	O
sounded	O
good	O
and	O
played	O
well	O
,	O
but	O
it	O
did	O
not	O
do	O
enough	O
to	O
distinguish	O
itself	O
from	O
similar	O
games	O
such	O
as	O
Operation	B-Application
Thunderbolt	I-Application
,	O
Space	B-Application
Gun	I-Application
and	O
Mechanized	B-Application
Attack	I-Application
.	O
</s>
<s>
British	O
gaming	O
magazine	O
The	O
One	O
reviewed	O
the	O
arcade	O
version	O
of	O
Laser	B-Application
Ghost	I-Application
in	O
1991	O
,	O
comparing	O
its	O
gameplay	O
to	O
Beast	B-Application
Busters	I-Application
and	O
its	O
plot	O
to	O
The	B-Application
Real	I-Application
Ghostbusters	I-Application
.	O
</s>
<s>
The	O
One	O
calls	O
Laser	B-Application
Ghost	I-Application
's	O
gameplay	O
"	O
nothing	O
out	O
of	O
the	O
ordinary	O
to	O
play	O
"	O
,	O
but	O
expresses	O
that	O
"	O
the	O
ghostly	O
goings-on	O
will	O
get	O
most	O
players	O
 [ excited ] 	O
 "	O
.	O
</s>
