<s>
Sensory	B-Operating_System
Overload	I-Operating_System
is	O
a	O
first-person	O
shooter	O
video	O
game	O
developed	O
and	O
published	O
by	O
Reality	O
Bytes	O
for	O
the	O
Macintosh	B-Device
.	O
</s>
<s>
Sensory	B-Operating_System
Overload	I-Operating_System
is	O
a	O
game	O
in	O
which	O
the	O
player	O
is	O
a	O
CIA	O
agent	O
who	O
pretends	O
to	O
be	O
a	O
test	O
subject	O
to	O
investigate	O
a	O
facility	O
for	O
medical	O
research	O
.	O
</s>
