<s>
Doc	B-Application
the	I-Application
Destroyer	I-Application
is	O
a	O
1987	B-Application
role-playing	O
video	O
game	O
for	O
the	O
Commodore	O
64	O
and	O
ZX	B-Operating_System
Spectrum	I-Operating_System
.	O
</s>
<s>
The	O
game	O
offers	O
keyboard	B-Device
or	O
joystick	B-Device
input	O
for	O
multiple	O
choice	O
adventure	O
.	O
</s>
