<s>
Provocator	B-Application
is	O
a	O
shoot	O
'	O
em	O
up	O
video	O
game	O
developed	O
for	O
the	O
Acorn	B-Device
Archimedes	I-Device
range	O
of	O
computers	O
.	O
</s>
<s>
It	O
was	O
the	O
first	O
game	O
by	O
Network	B-Device
23	I-Device
and	O
was	O
published	O
in	O
the	O
summer	O
of	O
1991	O
by	O
C.T.S.	O
</s>
<s>
It	O
combines	O
similar	O
game	O
mechanics	O
to	O
Defender	B-Application
with	O
a	O
setting	O
reminiscent	O
of	O
late-1970s	O
TV	O
show	O
Battlestar	B-Application
Galactica	I-Application
.	O
</s>
<s>
Provocator	B-Application
runs	O
at	O
a	O
consistent	O
50	O
frames	O
per	O
second	O
on	O
all	O
Archimedes	B-Device
platforms	O
.	O
</s>
