<s>
Fat	B-Application
Worm	I-Application
Blows	I-Application
a	I-Application
Sparky	I-Application
is	O
action	B-Application
game	I-Application
written	O
by	O
Julian	O
Todd	O
for	O
the	O
ZX	B-Operating_System
Spectrum	I-Operating_System
and	O
published	O
by	O
Durell	O
Software	O
in	O
1986	B-Application
.	O
</s>
<s>
The	O
player	O
controls	O
a	O
microscopic	O
worm	O
being	O
chased	O
across	O
the	O
circuit	O
board	O
of	O
a	O
Sinclair	B-Operating_System
Spectrum	I-Operating_System
.	O
</s>
