<s>
Iron	B-Application
Helix	I-Application
is	O
a	O
FMV	B-Application
adventure	O
video	O
game	O
made	O
for	O
Windows	B-Application
,	O
Macintosh	B-Device
,	O
and	O
the	O
Sega	B-Device
CD	I-Device
.	O
</s>
<s>
Like	O
all	O
of	O
the	O
human	O
fleet	O
's	O
Cerberus-class	O
destroyers	O
,	O
the	O
O'Brien	O
carries	O
a	O
weapon	O
known	O
as	O
"	O
Iron	B-Application
Helix	I-Application
"	O
,	O
which	O
is	O
capable	O
of	O
destroying	O
all	O
life	O
on	O
a	O
planet	O
in	O
a	O
single	O
act	O
.	O
</s>
<s>
Unlike	O
the	O
original	O
PC	O
version	O
,	O
the	O
Sega	B-Device
CD	I-Device
version	O
displays	O
an	O
additional	O
video	O
sequence	O
at	O
the	O
end	O
of	O
the	O
game	O
.	O
</s>
<s>
The	O
game	O
ends	O
with	O
the	O
player	O
being	O
locked	O
in	O
a	O
chair	O
while	O
being	O
tortured	O
and	O
interrogated	O
by	O
a	O
Commanding	O
Officer	O
of	O
Earth	O
Force	O
(	O
the	O
same	O
that	O
has	O
been	O
advising	O
the	O
player	O
the	O
entire	O
time	O
)	O
about	O
the	O
player	O
's	O
knowledge	O
of	O
project	O
Iron	B-Application
Helix	I-Application
.	O
</s>
<s>
A	O
utility	O
used	O
to	O
develop	O
the	O
game	O
was	O
Macromind	B-Operating_System
Director	I-Operating_System
.	O
</s>
<s>
Computer	O
Gaming	O
World	O
in	O
November	O
1993	B-Application
praised	O
the	O
Macintosh	B-Device
version	O
of	O
Iron	O
Helixs	O
"	O
incredibly	O
fast	O
"	O
speed	O
given	O
the	O
use	O
of	O
CD-ROM	O
.	O
</s>
<s>
The	O
magazine	O
stated	O
that	O
the	O
game	O
had	O
"	O
first-rate	O
,	O
realistic	O
"	O
graphics	O
and	O
sound	O
,	O
and	O
that	O
the	O
five	O
difficulty	O
levels	O
provided	O
"	O
excellent	O
replay	O
value	O
"	O
,	O
and	O
concluded	O
that	O
Iron	B-Application
Helix	I-Application
offered	O
"	O
an	O
intensely	O
satisfying	O
experience	O
"	O
.	O
</s>
<s>
GamePro	O
in	O
1995	O
gave	O
the	O
Sega	B-Device
CD	I-Device
version	O
a	O
positive	O
review	O
,	O
saying	O
it	O
successfully	O
translated	O
the	O
PC	O
game	O
to	O
a	O
home	O
console	O
experience	O
.	O
</s>
<s>
Derek	O
Pearcy	O
from	O
Pyramid	O
commented	O
:	O
"	O
There	O
is	O
no	O
doubt	O
that	O
Iron	B-Application
Helix	I-Application
,	O
with	O
its	O
relatively	O
quick	O
action	O
,	O
vivid	O
realism	O
and	O
dynamic	O
controls	O
,	O
is	O
an	O
interesting	O
game	O
--	O
the	O
question	O
is	O
whether	O
or	O
not	O
you	O
will	O
find	O
yourself	O
enveloped	O
in	O
an	O
interesting	O
story	O
,	O
as	O
you	O
race	O
to	O
uncover	O
its	O
mysteries	O
.	O
</s>
<s>
"	O
Iron	B-Application
Helix	I-Application
was	O
named	O
Best	O
Strategy	O
Game	O
at	O
the	O
1994	O
Codie	O
awards	O
.	O
</s>
<s>
Much	O
of	O
the	O
development	O
team	O
of	O
Iron	B-Application
Helix	I-Application
went	O
on	O
to	O
work	O
on	O
Bad	B-Application
Mojo	I-Application
,	O
which	O
includes	O
a	O
(	O
digitally	O
reproduced	O
)	O
print	O
advertisement	O
for	O
Iron	O
Helix''	O
as	O
an	O
Easter	O
egg	O
.	O
</s>
