<s>
Contract	B-Application
J.A.C.K.	I-Application
</s>
<s>
is	O
a	O
2003	O
first-person	O
shooter	O
video	O
game	O
and	O
the	O
prequel	O
to	O
No	B-Application
One	I-Application
Lives	I-Application
Forever	I-Application
2	I-Application
:	O
A	O
Spy	O
in	O
H.A.R.M.	O
</s>
<s>
(	O
"	O
Just	O
Another	O
Contract	O
Killer	O
"	O
)	O
is	O
set	O
in	O
the	O
time	O
frame	O
between	O
the	O
events	O
of	O
the	O
original	O
The	B-Application
Operative	I-Application
:	I-Application
No	I-Application
One	I-Application
Lives	I-Application
Forever	I-Application
and	O
its	O
sequel	O
,	O
No	B-Application
One	I-Application
Lives	I-Application
Forever	I-Application
2	I-Application
.	O
</s>
<s>
The	O
game	O
follows	O
John	O
Jack	O
,	O
a	O
professional	O
killer	O
recruited	O
by	O
H.A.R.M.	O
,	O
a	O
criminal	O
organization	O
central	O
to	O
the	O
No	B-Application
One	I-Application
Lives	I-Application
Forever	I-Application
series	O
.	O
</s>
<s>
Contract	B-Application
J.A.C.K.	I-Application
</s>
<s>
is	O
set	O
between	O
No	B-Application
One	I-Application
Lives	I-Application
Forever	I-Application
and	O
No	B-Application
One	I-Application
Lives	I-Application
Forever	I-Application
2	I-Application
.	O
</s>
<s>
'	O
s	O
space	O
station	O
in	O
No	B-Application
One	I-Application
Lives	I-Application
Forever	I-Application
.	O
</s>
<s>
Jack	O
steals	O
a	O
machine	O
gun-equipped	O
Vespa	O
and	O
pursues	O
them	O
while	O
crossing	O
the	O
city	O
of	O
Florence	B-Application
.	O
</s>
<s>
It	O
is	O
believed	O
that	O
the	O
ending	O
implied	O
why	O
Volkov	O
is	O
confined	O
in	O
a	O
wheel	O
chair	O
and	O
covered	O
in	O
a	O
full-body	O
plaster	O
cast	O
in	O
No	B-Application
One	I-Application
Lives	I-Application
Forever	I-Application
2	I-Application
.	O
</s>
<s>
Contract	B-Application
J.A.C.K.	I-Application
</s>
<s>
uses	O
the	O
same	O
Lithtech	B-Application
Jupiter	O
engine	O
as	O
used	O
in	O
the	O
base	O
release	O
of	O
No	B-Application
One	I-Application
Lives	I-Application
Forever	I-Application
2	I-Application
:	O
A	O
Spy	O
in	O
H.A.R.M.	O
</s>
<s>
The	O
game	O
received	O
mixed	O
reviews	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
