<s>
Nonterraqueous	B-Application
is	O
a	O
computer	O
game	O
for	O
the	O
Amstrad	B-Device
CPC	I-Device
,	O
ZX	B-Operating_System
Spectrum	I-Operating_System
,	O
and	O
Commodore	O
64	O
,	O
released	O
by	O
Mastertronic	O
in	O
1985	B-Application
.	O
</s>
<s>
The	O
player	O
controls	O
a	O
robot	B-Algorithm
(	O
which	O
resembles	O
an	O
eyeball	O
)	O
whose	O
mission	O
is	O
to	O
destroy	O
the	O
central	O
computer	O
currently	O
in	O
control	O
of	O
the	O
planet	O
Nonterraqueous	B-Application
.	O
</s>
<s>
The	O
robot	B-Algorithm
has	O
a	O
"	O
psyche	O
"	O
value	O
which	O
is	O
reduced	O
every	O
time	O
contact	O
is	O
made	O
with	O
a	O
surface	O
,	O
requiring	O
fine	O
control	O
over	O
the	O
robot	B-Algorithm
's	O
movements	O
.	O
</s>
<s>
Barring	O
the	O
way	O
are	O
enemies	O
which	O
can	O
be	O
shot	O
with	O
the	O
robots	B-Algorithm
lasers	O
,	O
"	O
photon	O
thrusters	O
"	O
(	O
white	O
barriers	O
that	O
pulsate	O
and	O
kill	O
the	O
robot	B-Algorithm
instantly	O
if	O
they	O
contact	O
)	O
,	O
and	O
other	O
obstacles	O
,	O
some	O
of	O
which	O
can	O
only	O
be	O
destroyed	O
by	O
finding	O
a	O
bomb	O
and	O
dropping	O
it	O
in	O
the	O
room	O
.	O
</s>
<s>
Along	O
the	O
way	O
,	O
there	O
are	O
stations	O
at	O
which	O
the	O
robot	B-Algorithm
can	O
"	O
recharge	O
"	O
its	O
psyche	O
,	O
although	O
some	O
are	O
deadly	O
to	O
use	O
,	O
and	O
knowing	O
which	O
ones	O
can	O
only	O
come	O
from	O
experience	O
.	O
</s>
<s>
There	O
are	O
also	O
"	O
SWAP	O
"	O
stations	O
that	O
allow	O
the	O
robot	B-Algorithm
to	O
transform	O
into	O
a	O
form	O
which	O
does	O
n't	O
allow	O
shooting	O
lasers	O
but	O
is	O
invulnerable	O
to	O
some	O
otherwise	O
deadly	O
obstacles	O
.	O
</s>
<s>
A	O
sequel	O
to	O
the	O
game	O
exists	O
and	O
is	O
called	O
Soul	B-Application
of	I-Application
a	I-Application
Robot	I-Application
;	O
the	O
gameplay	O
is	O
quite	O
different	O
.	O
</s>
