<s>
The	O
game	O
features	O
on-foot	O
first-person	O
shooter	O
action	B-Application
,	O
and	O
combat	O
with	O
anime-style	O
bipedal	O
mechs	O
.	O
</s>
<s>
Despite	O
this	O
,	O
Shogo	O
's	O
critical	O
success	O
led	O
to	O
Monolith	O
's	O
development	O
of	O
a	O
later	O
game	O
,	O
The	B-Application
Operative	I-Application
:	I-Application
No	I-Application
One	I-Application
Lives	I-Application
Forever	I-Application
.	O
</s>
<s>
Shogo	O
was	O
ported	O
to	O
the	O
Amiga	B-Device
PowerPC	B-Architecture
platform	I-Architecture
in	O
2001	O
by	O
Hyperion	B-Operating_System
Entertainment	I-Operating_System
.	O
</s>
<s>
Hyperion	O
also	O
made	O
the	O
Macintosh	B-Device
port	O
and	O
the	O
Linux	B-Application
port	O
of	O
Shogo	O
.	O
</s>
<s>
Shogo	O
features	O
a	O
mix	O
of	O
both	O
standard	O
on-foot	O
first	O
person	O
shooter	O
action	B-Application
,	O
and	O
combat	O
with	O
anime-style	O
bipedal	O
mechs	O
.	O
</s>
<s>
Unlike	O
mech	O
simulator	O
games	O
such	O
as	O
the	O
MechWarrior	B-Application
series	O
,	O
the	O
mechs	O
in	O
Shogo	O
are	O
controlled	O
essentially	O
the	O
same	O
as	O
in	O
first-person	O
shooter	O
games	O
.	O
</s>
<s>
A	O
later	O
game	O
developed	O
by	O
Monolith	O
ended	O
up	O
becoming	O
The	B-Application
Operative	I-Application
:	I-Application
No	I-Application
One	I-Application
Lives	I-Application
Forever	I-Application
,	O
released	O
in	O
2000	O
.	O
</s>
<s>
According	O
to	O
Hubbard	O
,	O
during	O
this	O
time	O
,	O
the	O
game	O
that	O
became	O
No	B-Application
One	I-Application
Lives	I-Application
Forever	I-Application
"	O
mutated	O
constantly	O
in	O
order	O
to	O
please	O
prospective	O
producers	O
and	O
marketing	O
departments	O
.	O
</s>
<s>
The	O
game	O
actually	O
started	O
off	O
as	O
a	O
mission-based	O
,	O
anime-inspired	O
,	O
paramilitary	O
action	B-Application
thriller	O
intended	O
as	O
a	O
spiritual	O
sequel	O
to	O
Shogo	O
and	O
ended	O
up	O
as	O
a	O
60s	O
spy	O
adventure	O
in	O
the	O
tradition	O
of	O
Our	O
Man	O
Flint	O
and	O
countless	O
other	O
60s	O
spy	O
movies	O
and	O
shows.	O
"	O
</s>
<s>
(	O
Parts	O
of	O
the	O
initial	O
"	O
paramilitary	O
action	B-Application
thriller	O
"	O
concept	O
evolved	O
into	O
F.E.A.R.	O
,	O
another	O
Monolith	O
game	O
,	O
released	O
after	O
the	O
No	B-Application
One	I-Application
Lives	I-Application
Forever	I-Application
series	O
,	O
in	O
2005	O
.	O
)	O
</s>
<s>
Legacy	O
of	O
the	O
Fallen	O
was	O
to	O
have	O
an	O
entirely	O
new	O
cast	O
of	O
characters	O
,	O
five	O
new	O
mecha	O
to	O
choose	O
from	O
,	O
six	O
new	O
onfoot	O
weapons	O
,	O
five	O
new	O
mecha	O
weapons	O
,	O
several	O
new	O
enemy	O
aliens	O
,	O
and	O
levels	O
that	O
played	O
out	O
more	O
like	O
Half-Life	B-Application
'''	O
s	O
levels	O
in	O
structure	O
.	O
</s>
<s>
Ports	O
Shogo	O
was	O
ported	O
to	O
the	O
Amiga	B-Device
PowerPC	B-Architecture
platform	I-Architecture
in	O
2001	O
by	O
Hyperion	B-Operating_System
Entertainment	I-Operating_System
.	O
</s>
<s>
Hyperion	O
also	O
made	O
the	O
Macintosh	B-Device
port	O
and	O
the	O
Linux	B-Application
port	O
of	O
Shogo	O
.	O
</s>
<s>
The	O
game	O
had	O
not	O
sold	O
as	O
well	O
as	O
had	O
hoped	O
,	O
most	O
notably	O
on	O
Linux	B-Application
,	O
despite	O
becoming	O
a	O
best	O
seller	O
on	O
Tux	O
Games	O
.	O
</s>
<s>
Hyperion	O
has	O
put	O
some	O
of	O
the	O
blame	O
on	O
its	O
publisher	O
Titan	O
Computer	O
and	O
because	O
Linux	B-Application
users	O
were	O
likely	O
to	O
dual	O
boot	O
with	O
Windows	B-Application
.	O
</s>
<s>
A	O
version	O
for	O
BeOS	B-Application
was	O
also	O
in	O
development	O
in	O
1999	O
by	O
Be	O
Inc	O
.	O
</s>
<s>
The	O
game	O
received	O
"	O
favorable	O
"	O
reviews	O
,	O
two	O
points	O
shy	O
of	O
"	O
universal	O
acclaim	O
"	O
,	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
<s>
Next	O
Generation	O
said	O
,	O
"	O
Obviously	O
there	O
are	O
a	O
lot	O
of	O
alternatives	O
in	O
this	O
market	O
,	O
with	O
Half-Life	B-Application
and	O
SiN	O
releasing	O
at	O
the	O
same	O
time	O
,	O
but	O
Shogo	O
has	O
clear	O
merits	O
and	O
stands	O
up	O
on	O
its	O
own	O
.	O
</s>
<s>
Combined	O
with	O
the	O
failure	O
of	O
competitors	O
SiN	O
and	O
Blood	B-Application
II	I-Application
:	I-Application
The	I-Application
Chosen	I-Application
,	O
these	O
numbers	O
led	O
him	O
to	O
speculate	O
that	O
the	O
first-person	O
shooter	O
genre	O
's	O
market	O
size	O
was	O
smaller	O
than	O
commonly	O
believed	O
,	O
as	O
the	O
"	O
only	O
FPS	O
game	O
that	O
has	O
done	O
really	O
well	O
[	O
over	O
the	O
period ]	O
is	O
Half-Life.	O
"	O
</s>
