<s>
KZ	B-Application
Manager	I-Application
is	O
a	O
name	O
shared	O
by	O
many	O
similar	O
resource	O
management	O
computer	O
video	O
games	O
that	O
put	O
the	O
player	O
in	O
the	O
role	O
of	O
a	O
Nazi	O
concentration	O
camp	O
commandant	O
or	O
"	O
manager	O
"	O
,	O
where	O
the	O
"	O
resources	O
"	O
to	O
be	O
managed	O
include	O
,	O
depending	O
on	O
the	O
version	O
of	O
the	O
game	O
,	O
prisoners	O
(	O
either	O
Jews	O
,	O
Turks	O
or	O
Gypsies	O
)	O
,	O
poison	O
gas	O
supplies	O
,	O
"	O
normal	O
"	O
money	O
and	O
various	O
equipment	O
,	O
as	O
well	O
as	O
"	O
public	O
opinion	O
"	O
on	O
the	O
"	O
productivity	O
"	O
of	O
the	O
camp	O
.	O
</s>
<s>
In	O
1991	O
,	O
The	O
New	O
York	O
Times	O
reported	O
that	O
KZ	B-Application
Manager	I-Application
was	O
one	O
of	O
about	O
140	O
games	O
with	O
similar	O
themes	O
.	O
</s>
<s>
Each	O
game	O
version	O
was	O
released	O
several	O
times	O
and	O
began	O
to	O
circulate	O
in	O
Austria	O
and	O
Germany	O
during	O
the	O
1990s	O
,	O
the	O
earliest	O
versions	O
being	O
DOS	B-Device
,	O
text	B-Application
mode	I-Application
games	O
,	O
graphical	O
DOS	B-Device
versions	O
as	O
well	O
as	O
a	O
Windows	B-Application
version	O
titled	O
KZ	B-Application
Manager	I-Application
Millennium	O
.	O
</s>
<s>
According	O
to	O
a	O
1991	O
article	O
written	O
by	O
Linda	O
Rohrbough	O
,	O
an	O
Amiga	B-Device
version	O
has	O
been	O
found	O
to	O
exist	O
.	O
</s>
<s>
Gameplay	O
and	O
graphics	O
of	O
the	O
Amiga	B-Device
version	O
and	O
its	O
256	O
color	O
DOS	B-Device
port	O
were	O
far	O
more	O
advanced	O
than	O
in	O
the	O
original	O
C64	O
game	O
.	O
</s>
