<s>
is	O
a	O
platform	O
game	O
where	O
the	O
player	O
controls	O
robots	B-Algorithm
with	O
different	O
skills	O
in	O
order	O
to	O
defeat	O
the	O
enemy	O
and	O
reach	O
goals	O
.	O
</s>
<s>
Two	O
mechas	O
and	O
a	O
self-aware	O
robot	B-Algorithm
are	O
dispatched	O
to	O
NGC-1611	O
,	O
charged	O
with	O
the	O
task	O
of	O
destroying	O
the	O
invaders	O
 '	O
power	O
source	O
and	O
,	O
if	O
possible	O
,	O
locate	O
the	O
legendary	O
weapon	O
,	O
Xardion	B-Application
,	O
in	O
the	O
process	O
.	O
</s>
<s>
Two	O
pilots	O
operate	O
two	O
transforming	O
mecha	O
,	O
with	O
a	O
space	O
fighter	O
in	O
story	O
scenes	O
and	O
a	O
giant	O
robot	B-Algorithm
in	O
gameplay	O
.	O
</s>
<s>
robot	B-Algorithm
that	O
has	O
similar	O
two	O
forms	O
,	O
as	O
well	O
.	O
</s>
<s>
Quadrupedal	O
robot	B-Algorithm
,	O
can	O
avoid	O
danger	O
more	O
easily	O
,	O
but	O
cannot	O
jump	O
as	O
high	O
as	O
Triton	O
or	O
Alcedes	O
.	O
</s>
<s>
Xardion	B-Application
-	O
The	O
ultimate	O
mecha	O
cyborg	O
.	O
</s>
<s>
Xardion	B-Application
is	O
gained	O
later	O
in	O
the	O
game	O
,	O
and	O
replaces	O
Panthera	O
after	O
the	O
latter	O
gets	O
destroyed	O
by	O
concentrated	O
hydrochloric	O
acid	O
in	O
NGC-1611	O
.	O
</s>
<s>
)	O
,	O
Xardion	B-Application
made	O
use	O
of	O
a	O
few	O
novel	O
elements	O
.	O
</s>
<s>
During	O
the	O
game	O
,	O
the	O
player	O
takes	O
control	O
of	O
one	O
of	O
three	O
available	O
robot	B-Algorithm
forms	O
.	O
</s>
<s>
Eventually	O
,	O
one	O
of	O
the	O
robot	B-Algorithm
forms	O
is	O
replaced	O
by	O
Xardion	B-Application
,	O
which	O
combines	O
the	O
abilities	O
of	O
all	O
three	O
previous	O
forms	O
and	O
exceeds	O
them	O
.	O
</s>
<s>
Xardion	B-Application
only	O
becomes	O
available	O
near	O
the	O
end	O
of	O
the	O
game	O
,	O
but	O
joins	O
the	O
team	O
at	O
level	O
one	O
.	O
</s>
<s>
An	O
obstruction	O
that	O
can	O
only	O
be	O
cleared	O
by	O
a	O
sufficiently-leveled	O
Xardion	B-Application
forces	O
the	O
player	O
to	O
return	O
to	O
earlier	O
levels	O
in	O
order	O
to	O
gain	O
levels	O
and	O
develop	O
special	O
abilities	O
.	O
</s>
<s>
The	O
English	O
script	O
was	O
written	O
by	O
Robert	O
Woodhead	O
,	O
who	O
had	O
previously	O
worked	O
on	O
the	O
Wizardry	B-Device
series	O
.	O
</s>
