<s>
Primal	B-Application
Carnage	I-Application
is	O
an	O
asymmetrical	O
multiplayer	O
game	O
developed	O
by	O
Lukewarm	O
Media	O
and	O
released	O
by	O
Reverb	O
Publishing	O
.	O
</s>
<s>
Primal	B-Application
Carnage	I-Application
received	O
"	O
mixed	O
or	O
average	O
reviews	O
"	O
according	O
to	O
Metacritic	O
.	O
</s>
<s>
A	O
prequel	O
game	O
,	O
Primal	B-Application
Carnage	I-Application
:	I-Application
Genesis	I-Application
,	O
was	O
announced	O
in	O
2013	O
,	O
but	O
was	O
put	O
on	O
hold	O
shortly	O
thereafter	O
due	O
to	O
disagreements	O
within	O
Lukewarm	O
Media	O
.	O
</s>
<s>
Circle	O
5	O
Studios	O
took	O
over	O
the	O
series	O
later	O
that	O
year	O
,	O
and	O
eventually	O
published	O
the	O
rebuild	O
as	O
a	O
sequel	O
and	O
paid	O
update	O
in	O
2015	O
,	O
under	O
the	O
name	O
Primal	B-Application
Carnage	I-Application
:	I-Application
Extinction	I-Application
.	O
</s>
<s>
Primal	B-Application
Carnage	I-Application
is	O
an	O
action	B-Application
and	O
online	O
asymmetrical	O
multiplayer	O
game	O
that	O
pits	O
humans	O
against	O
dinosaurs	O
.	O
</s>
<s>
Get	O
to	O
the	O
Chopper	O
,	O
a	O
free	O
downloadable	B-Protocol
content	I-Protocol
(	O
DLC	B-Protocol
)	O
pack	O
,	O
was	O
released	O
in	O
2013	O
.	O
</s>
<s>
It	O
plays	O
similarly	O
to	O
capture	B-Application
the	I-Application
flag	I-Application
,	O
with	O
human	O
players	O
sneaking	O
into	O
dinosaur	O
nesting	O
areas	O
.	O
</s>
<s>
Primal	B-Application
Carnage	I-Application
was	O
developed	O
by	O
Lukewarm	O
Media	O
,	O
an	O
independent	O
developer	O
consisting	O
of	O
21	O
people	O
from	O
around	O
the	O
world	O
.	O
</s>
<s>
The	O
game	O
was	O
announced	O
in	O
February	O
2010	O
,	O
and	O
was	O
expected	O
to	O
release	O
for	O
Microsoft	B-Application
Windows	I-Application
and	O
Linux	B-Application
during	O
the	O
fourth	O
quarter	O
of	O
the	O
year	O
.	O
</s>
<s>
It	O
was	O
originally	O
developed	O
using	O
the	O
Unigine	B-Application
game	O
engine	O
,	O
although	O
the	O
development	O
team	O
switched	O
to	O
Unreal	B-Application
Development	I-Application
Kit	I-Application
(	O
a	O
free	O
version	O
of	O
Unreal	O
Engine	O
3	O
)	O
later	O
in	O
2010	O
.	O
</s>
<s>
This	O
made	O
the	O
release	O
of	O
a	O
Linux	B-Application
version	O
unlikely	O
.	O
</s>
<s>
The	O
game	O
was	O
available	O
for	O
download	O
through	O
its	O
official	O
website	O
,	O
as	O
well	O
as	O
online	O
retailers	O
such	O
as	O
Steam	B-Application
and	O
GamersGate	O
.	O
</s>
<s>
Primal	B-Application
Carnage	I-Application
received	O
"	O
mixed	O
or	O
average	O
reviews	O
"	O
according	O
to	O
Metacritic	O
.	O
</s>
<s>
Critics	O
also	O
noted	O
that	O
Primal	B-Application
Carnage	I-Application
contained	O
only	O
one	O
game	O
mode	O
at	O
launch	O
and	O
believed	O
that	O
it	O
would	O
need	O
more	O
features	O
in	O
the	O
near	O
future	O
to	O
survive	O
.	O
</s>
<s>
Some	O
critics	O
found	O
the	O
team	O
abilities	O
to	O
be	O
adequately	O
balanced	O
,	O
and	O
considered	O
Primal	B-Application
Carnage	I-Application
superior	O
to	O
recent	O
games	O
such	O
as	O
Dino	B-Application
D-Day	I-Application
and	O
Orion	B-Application
:	I-Application
Dino	I-Application
Beatdown	I-Application
.	O
</s>
<s>
Others	O
found	O
the	O
levels	O
reminiscent	O
of	O
the	O
Jurassic	B-Application
Park	I-Application
films	O
.	O
</s>
<s>
Carlos	O
Leiva	O
of	O
Vandal	O
praised	O
the	O
game	O
's	O
concept	O
of	O
humans	O
against	O
dinosaurs	O
,	O
while	O
CD-Action	O
found	O
the	O
idea	O
to	O
be	O
the	O
game	O
's	O
only	O
unique	O
offering	O
.	O
</s>
<s>
PC	O
Gamer	O
called	O
it	O
"	O
a	O
Jurassic	B-Application
Park	I-Application
worth	O
visiting	O
once	O
,	O
but	O
not	O
for	O
a	O
long	O
stay	O
"	O
.	O
</s>
<s>
In	O
2013	O
,	O
Lukewarm	O
Media	O
announced	O
plans	O
for	O
a	O
prequel	O
game	O
known	O
as	O
Primal	B-Application
Carnage	I-Application
:	I-Application
Genesis	I-Application
.	O
</s>
<s>
As	O
of	O
2014	O
,	O
Lukewarm	O
Media	O
was	O
working	O
on	O
a	O
complete	O
rebuild	O
of	O
the	O
original	O
game	O
known	O
as	O
Primal	B-Application
Carnage	I-Application
2.0	O
,	O
which	O
was	O
to	O
be	O
released	O
as	O
a	O
free	O
update	O
.	O
</s>
<s>
However	O
,	O
Circle	O
5	O
Studios	O
took	O
over	O
the	O
series	O
in	O
2014	O
,	O
and	O
published	O
the	O
rebuild	O
as	O
a	O
sequel	O
and	O
paid	O
update	O
in	O
2015	O
,	O
under	O
the	O
title	O
Primal	B-Application
Carnage	I-Application
:	I-Application
Extinction	I-Application
.	O
</s>
<s>
A	O
virtual	B-Application
reality	I-Application
game	I-Application
,	O
Primal	B-Application
Carnage	I-Application
:	O
Onslaught	O
,	O
was	O
released	O
on	O
December	O
29	O
,	O
2016	O
,	O
as	O
an	O
Early	O
Access	O
title	O
on	O
Steam	B-Application
.	O
</s>
