<s>
Agent	B-Application
X	I-Application
II	I-Application
:	I-Application
The	I-Application
Mad	I-Application
Prof	I-Application
's	I-Application
Back	I-Application
is	O
a	O
computer	O
game	O
released	O
in	O
1987	B-Application
for	O
the	O
ZX	B-Operating_System
Spectrum	I-Operating_System
,	O
Amstrad	B-Device
CPC	I-Device
and	O
Commodore	O
64	O
.	O
</s>
<s>
It	O
is	O
the	O
follow-up	O
to	O
the	O
ZX	B-Operating_System
Spectrum	I-Operating_System
game	O
Agent	B-Application
X	I-Application
.	O
</s>
<s>
The	O
player	O
takes	O
control	O
of	O
the	O
eponymous	O
Agent	B-Application
X	I-Application
in	O
a	O
multi-load	O
game	O
made	O
up	O
of	O
a	O
number	O
of	O
sub-games	O
.	O
</s>
<s>
The	O
mad	O
professor	O
has	O
returned	O
,	O
seeking	O
revenge	O
after	O
Agent	B-Application
X	I-Application
foiled	O
his	O
plan	O
to	O
brainwash	O
the	O
President	O
.	O
</s>
<s>
Agent	B-Application
X	I-Application
must	O
travel	O
to	O
the	O
moon	O
,	O
surprise	O
the	O
scientist	O
,	O
and	O
destroy	O
the	O
zit-ray	O
,	O
</s>
<s>
Agent	B-Application
X	I-Application
II	O
is	O
split	O
into	O
three	O
different	O
subgames	O
.	O
</s>
<s>
The	O
first	O
level	O
is	O
a	O
side	O
scrolling	O
shoot	O
'	O
em	O
up	O
in	O
a	O
similar	O
vein	O
to	O
Gradius	B-Application
.	O
</s>
<s>
Agent	B-Application
X	I-Application
must	O
jump	O
from	O
level	O
to	O
level	O
collecting	O
codes	O
,	O
entering	O
them	O
into	O
the	O
computers	O
and	O
killing	O
the	O
aliens	O
.	O
</s>
<s>
The	O
third	O
and	O
final	O
level	O
is	O
a	O
Breakout	B-Application
clone	I-Application
.	O
</s>
<s>
Mike	O
Dunn	O
of	O
CRASH	O
said	O
of	O
the	O
game	O
Despite	O
decent	O
graphics	O
,	O
Agent	B-Application
X	I-Application
II	O
is	O
a	O
real	O
disappointment	O
after	O
the	O
fun	O
and	O
frolics	O
of	O
its	O
predecessor	O
"	O
,	O
Your	O
Sinclair	O
's	O
Nat	O
Pryce	O
said	O
of	O
the	O
third	O
level	O
:	O
"	O
Worst	O
of	O
all	O
,	O
there	O
seems	O
to	O
be	O
no	O
skill	O
involved	O
-	O
you	O
ca	O
n't	O
aim	O
the	O
ball	O
as	O
in	O
Arkanoid	B-Device
,	O
it	O
just	O
zips	O
around	O
all	O
over	O
the	O
place	O
.	O
</s>
