<s>
No	B-Application
More	I-Application
Room	I-Application
in	I-Application
Hell	I-Application
is	O
a	O
cooperative	O
first	O
person	O
survival	O
horror	O
video	O
game	O
,	O
created	O
by	O
Matt	O
"	O
Maxx	O
"	O
Kazan	O
and	O
initially	O
developed	O
as	O
a	O
modification	O
on	O
Valve	O
's	O
Source	B-Application
game	I-Application
engine	I-Application
.	O
</s>
<s>
Set	O
in	O
a	O
zombie	B-Application
apocalypse	B-Application
,	O
the	O
player	O
assumes	O
the	O
role	O
of	O
one	O
of	O
eight	O
remaining	O
survivors	O
,	O
with	O
a	O
focus	O
on	O
co-operation	O
and	O
survival	O
.	O
</s>
<s>
It	O
is	O
heavily	O
inspired	O
by	O
George	O
Romero	O
's	O
Living	O
Dead	O
series	O
,	O
with	O
the	O
title	O
being	O
a	O
reference	O
to	O
Dawn	O
of	O
the	O
Dead	O
,	O
specifically	O
the	O
line	O
"	O
When	O
there	O
's	O
no	B-Application
more	I-Application
room	I-Application
in	I-Application
hell	I-Application
,	O
the	O
dead	O
will	O
walk	O
the	O
earth	O
.	O
</s>
<s>
The	O
game	O
was	O
first	O
released	O
on	O
October	O
31	O
,	O
2011	O
,	O
as	O
a	O
Half-Life	B-Application
2	I-Application
mod	O
.	O
</s>
<s>
In	O
Survival	O
mode	O
,	O
players	O
must	O
protect	O
certain	O
sectors	O
of	O
a	O
level	O
against	O
waves	O
of	O
incoming	O
zombies	B-Application
.	O
</s>
<s>
Each	O
new	O
wave	O
brings	O
in	O
more	O
zombies	B-Application
and	O
sometimes	O
new	O
supplies	O
will	O
be	O
dropped	O
from	O
a	O
military	O
helicopter	O
,	O
after	O
a	O
set	O
number	O
of	O
waves	O
a	O
rescue	O
vehicle	O
will	O
arrive	O
to	O
bring	O
the	O
survivors	O
to	O
safety	O
.	O
</s>
<s>
The	O
health	O
percentages	O
of	O
all	O
the	O
sectors	O
will	O
decrease	O
if	O
players	O
let	O
them	O
become	O
overrun	O
by	O
zombies	B-Application
and	O
if	O
they	O
all	O
reach	O
zero	O
,	O
the	O
rescue	O
vehicle	O
will	O
refuse	O
to	O
arrive	O
and	O
the	O
players	O
lose	O
the	O
match	O
.	O
</s>
<s>
Certain	O
weapons	O
can	O
be	O
more	O
effective	O
than	O
others	O
in	O
dispatching	O
zombies	B-Application
,	O
however	O
these	O
guns	O
can	O
be	O
rare	O
,	O
and	O
its	O
ammunition	O
even	O
rarer	O
.	O
</s>
<s>
Players	O
can	O
also	O
have	O
access	O
to	O
explosives	O
such	O
as	O
grenades	O
and	O
TNT	O
which	O
are	O
helpful	O
in	O
dispatching	O
large	O
hordes	O
of	O
zombies	B-Application
.	O
</s>
<s>
No	B-Application
More	I-Application
Room	I-Application
in	I-Application
Hell	I-Application
was	O
named	O
"	O
Mod	O
of	O
the	O
Year	O
"	O
for	O
2011	O
by	O
PC	O
Gamer	O
magazine	O
,	O
and	O
was	O
featured	O
in	O
two	O
issues	O
in	O
2012	O
.	O
</s>
<s>
It	O
was	O
featured	O
in	O
Maximum	O
PC	O
in	O
a	O
two-page	O
article	O
about	O
the	O
mod	O
,	O
alongside	O
two-page	O
articles	O
for	O
both	O
DayZ	O
and	O
The	O
War	O
Z	O
in	O
a	O
special	O
about	O
the	O
best	O
of	O
zombie	B-Application
games	I-Application
.	O
</s>
<s>
NMRiH	O
won	O
the	O
2012	O
Mod	O
of	O
the	O
Year	O
from	O
GameFront	O
in	O
a	O
reader	O
poll	O
on	O
Facebook	B-Application
.	I-Application
</s>
<s>
Since	O
it	O
failed	O
to	O
place	O
higher	O
than	O
the	O
previous	O
year	O
,	O
attaining	O
the	O
same	O
ranking	O
as	O
2011	O
,	O
it	O
did	O
not	O
make	O
it	O
into	O
the	O
official	O
Top	O
Ten	O
list	O
and	O
was	O
supplanted	O
by	O
Cry	B-Application
of	I-Application
Fear	I-Application
.	O
</s>
<s>
Although	O
No	B-Application
More	I-Application
Room	I-Application
in	I-Application
Hell	I-Application
was	O
well	O
received	O
because	O
of	O
its	O
realism	O
and	O
its	O
gameplay	O
,	O
there	O
was	O
a	O
significant	O
source	B-Application
of	O
controversy	O
over	O
the	O
inclusion	O
of	O
Zombie	B-Application
Children	O
.	O
</s>
<s>
Whereas	O
many	O
other	O
literature	O
,	O
movies	O
and	O
video	O
games	O
tend	O
to	O
shy	O
away	O
from	O
the	O
topic	O
of	O
zombified	O
children	O
,	O
No	B-Application
More	I-Application
Room	I-Application
in	I-Application
Hell	I-Application
both	O
portrayed	O
zombified	O
children	O
and	O
also	O
lets	O
players	O
dispatch	O
them	O
,	O
which	O
triggered	O
heated	O
debates	O
within	O
the	O
community	O
.	O
</s>
<s>
"	O
To	O
officially	O
address	O
the	O
topic	O
of	O
children	O
zombies	B-Application
:	O
</s>
<s>
Part	O
of	O
our	O
goal	O
was	O
to	O
create	O
a	O
zombie	B-Application
game	I-Application
not	O
based	O
on	O
killing	O
and	O
action	O
,	O
but	O
on	O
tension	O
and	O
fear	O
and	O
moral	O
and	O
ethical	O
choice	O
.	O
</s>
<s>
Reading	O
some	O
posts	O
by	O
players	O
off-put	O
by	O
the	O
zombie	B-Application
children	O
,	O
being	O
unable	O
to	O
shoot	O
them	O
on	O
first	O
encounter	O
..	O
that	O
is	O
something	O
that	O
we	O
set	O
out	O
to	O
achieve	O
.	O
</s>
<s>
Our	O
game	O
is	O
free	O
,	O
and	O
we	O
developed	O
it	O
solely	O
out	O
of	O
passion	O
and	O
fun	O
to	O
make	O
the	O
zombie	B-Application
game	I-Application
we	O
always	O
wanted	O
.	O
</s>
<s>
On	O
October	O
28	O
,	O
2016	O
,	O
a	O
teaser	O
trailer	O
was	O
posted	O
on	O
the	O
official	O
No	B-Application
More	I-Application
Room	I-Application
in	I-Application
Hell	I-Application
YouTube	B-General_Concept
channel	I-General_Concept
.	O
</s>
<s>
Later	O
,	O
developers	O
began	O
talking	O
about	O
the	O
development	O
of	O
the	O
game	O
through	O
blog	O
posts	O
on	O
the	O
No	B-Application
More	I-Application
Room	I-Application
in	I-Application
Hell	I-Application
2	O
developer	O
blog	O
.	O
</s>
<s>
On	O
May	O
25	O
,	O
2017	O
,	O
it	O
was	O
announced	O
on	O
the	O
Unreal	B-Operating_System
Engine	I-Operating_System
website	O
that	O
No	B-Application
More	I-Application
Room	I-Application
in	I-Application
Hell	I-Application
was	O
given	O
US$	O
275,000	O
in	O
that	O
round	O
of	O
Unreal	O
Dev	O
Grants	O
.	O
</s>
<s>
No	B-Application
More	I-Application
Room	I-Application
in	I-Application
Hell	I-Application
2	O
released	O
its	O
official	O
trailer	O
at	O
the	O
MathChief	O
's	O
Game	O
Expo	O
in	O
2021	O
.	O
</s>
<s>
Originally	O
,	O
No	B-Application
More	I-Application
Room	I-Application
in	I-Application
Hell	I-Application
2	O
was	O
slated	O
to	O
be	O
released	O
on	O
October	O
31	O
,	O
2022	O
,	O
to	O
commemorate	O
Halloween	O
,	O
but	O
its	O
release	O
was	O
delayed	O
after	O
their	O
development	O
team	O
had	O
secured	O
a	O
partnership	O
that	O
enabled	O
them	O
to	O
spend	O
more	O
of	O
their	O
time	O
to	O
developing	O
their	O
product	O
.	O
</s>
