<s>
Kiss	B-Device
:	I-Device
Psycho	I-Device
Circus	I-Device
:	I-Device
The	I-Device
Nightmare	I-Device
Child	I-Device
is	O
a	O
first-person	O
shooter	O
video	O
game	O
developed	O
by	O
American	O
studio	O
Third	O
Law	O
Interactive	O
and	O
published	O
by	O
Gathering	O
of	O
Developers	O
for	O
Microsoft	B-Application
Windows	I-Application
in	O
July	O
2000	O
.	O
</s>
<s>
It	O
was	O
also	O
released	O
later	O
that	O
year	O
for	O
Dreamcast	B-Operating_System
(	O
using	O
Windows	B-Operating_System
CE	I-Operating_System
)	O
following	O
a	O
port	O
by	O
Tremor	O
Entertainment	O
.	O
</s>
<s>
Versions	O
for	O
PlayStation	B-Device
and	O
Game	B-Device
Boy	I-Device
Color	I-Device
were	O
planned	O
,	O
but	O
were	O
later	O
canceled	O
.	O
</s>
<s>
The	O
PC	O
version	O
of	O
the	O
game	O
was	O
done	O
on	O
an	O
enhanced	O
version	O
of	O
the	O
Lithtech	B-Application
engine	I-Application
,	O
licensed	O
from	O
Monolith	O
Productions	O
.	O
</s>
<s>
The	O
game	O
received	O
"	O
mixed	O
or	O
average	O
reviews	O
"	O
on	O
both	O
platforms	O
according	O
to	O
the	O
review	B-Application
aggregation	I-Application
website	O
Metacritic	O
.	O
</s>
<s>
This	O
will	O
seem	O
interesting	O
only	O
if	O
the	O
last	O
game	O
you	O
ever	O
played	O
was	O
Doom.	O
"	O
</s>
<s>
The	B-Operating_System
Dreamcast	I-Operating_System
version	O
in	O
the	O
U.S.	O
sold	O
34,453	O
units	O
.	O
</s>
