<s>
ALF	B-Application
:	I-Application
The	I-Application
First	I-Application
Adventure	I-Application
is	O
an	O
action	B-Application
video	I-Application
game	I-Application
that	O
was	O
released	O
in	O
1987	O
for	O
the	O
Apple	B-Device
II	I-Device
,	O
Atari	B-Device
ST	I-Device
,	O
Commodore	O
64	O
,	O
and	O
MS-DOS	B-Application
compatible	O
operating	O
systems	O
.	O
</s>
<s>
As	O
ALF	O
,	O
the	O
player	O
has	O
to	O
run	O
around	O
and	O
collect	O
pizzas	B-Language
and	O
parts	O
for	O
his	O
starship	O
while	O
trying	O
not	O
get	O
caught	O
by	O
Willie	O
Tanner	O
,	O
as	O
Willie	O
will	O
take	O
away	O
all	O
of	O
ALF	O
's	O
possessions	O
;	O
forcing	O
him	O
to	O
start	O
over	O
again	O
.	O
</s>
<s>
ALF	O
must	O
also	O
grab	O
cats	O
,	O
but	O
ALF	O
must	O
eat	O
a	O
pizza	B-Language
before	O
a	O
cat	O
can	O
be	O
picked	O
up	O
.	O
</s>
<s>
Since	O
Willie	O
is	O
unable	O
to	O
rescue	O
ALF	O
after	O
being	O
locked	O
up	O
the	O
third	O
time	O
,	O
the	O
situation	O
eventually	O
becomes	O
an	O
automatic	O
game	B-Application
over	I-Application
.	O
</s>
<s>
The	O
game	O
is	O
almost	O
identical	O
to	O
Pac-Man	B-Application
in	O
terms	O
of	O
gameplay	O
.	O
</s>
<s>
All	O
the	O
maps	O
in	O
the	O
game	O
usually	O
span	O
about	O
an	O
area	O
of	O
either	O
2x2	O
or	O
2x3	O
;	O
totalling	O
four	O
to	O
six	O
screens	O
of	O
action	B-Application
per	O
stage	O
.	O
</s>
