<s>
Unturned	B-Application
is	O
a	O
free-to-play	O
survival	B-Application
game	I-Application
by	O
Smartly	B-Application
Dressed	I-Application
Games	I-Application
,	O
a	O
studio	O
consisting	O
solely	O
of	O
Canadian	O
game	O
designer	O
Nelson	B-Application
Sexton	I-Application
.	O
</s>
<s>
It	O
was	O
released	O
for	O
Windows	O
,	O
macOS	B-Application
,	O
and	O
Linux	B-Application
in	O
July	O
2014	O
.	O
</s>
<s>
Unturned	B-Application
allows	O
players	O
to	O
create	O
custom	O
maps	O
using	O
an	O
in-game	O
editor	O
.	O
</s>
<s>
Cosmetics	O
and	O
mods	O
can	O
also	O
be	O
created	O
using	O
the	O
game	O
's	O
Unity	B-Application
engine	I-Application
,	O
which	O
allows	O
them	O
to	O
publish	O
creations	O
on	O
the	O
Steam	O
Workshop	O
.	O
</s>
<s>
A	O
retail	O
version	O
of	O
the	O
game	O
was	O
released	O
for	O
the	B-Operating_System
PlayStation	I-Operating_System
4	I-Operating_System
and	O
Xbox	B-Device
One	I-Device
by	O
505	O
Games	O
in	O
November	O
2020	O
.	O
</s>
<s>
Unturned	B-Application
features	O
several	O
different	O
game	O
modes	O
,	O
all	O
of	O
which	O
consist	O
of	O
the	O
same	O
basic	O
concept	O
of	O
zombie	O
survival	B-Application
.	O
</s>
<s>
In	O
the	O
survival	B-Application
game	I-Application
mode	O
,	O
the	O
player	O
's	O
character	O
is	O
spawned	O
on	O
a	O
game	O
map	O
with	O
clothes	O
depending	O
on	O
their	O
skill	O
set	O
.	O
</s>
<s>
Survival	B-Application
mode	O
is	O
also	O
available	O
in	O
multiplayer	O
.	O
</s>
<s>
The	O
game	O
's	O
multiplayer	O
option	O
has	O
created	O
a	O
platform	O
for	O
multiple	O
kinds	O
of	O
gameplay	O
,	O
such	O
as	O
survival	B-Application
,	O
roleplay	O
,	O
creative	O
,	O
paintball	O
and	O
a	O
battle	O
royale	O
like	O
arena	O
style	O
arena	O
matches	O
.	O
</s>
<s>
Unturned	B-Application
was	O
developed	O
by	O
Nelson	B-Application
Sexton	I-Application
,	O
an	O
indie	O
game	O
developer	O
from	O
Calgary	O
,	O
Canada	O
.	O
</s>
<s>
He	O
was	O
only	O
sixteen	O
years	O
old	O
at	O
the	O
time	O
of	O
Unturned	B-Application
first	O
release	O
.	O
</s>
<s>
Sexton	O
started	O
his	O
career	O
with	O
Roblox	B-Protocol
,	O
creating	O
two	O
of	O
the	O
most-popular	O
games	O
on	O
the	O
platform	O
at	O
that	O
time	O
,	O
Battlefield	O
and	O
Deadzone	O
.	O
</s>
<s>
Deadzone	O
was	O
a	O
zombie-survival	O
game	O
similar	O
to	O
Unturned	B-Application
.	O
</s>
<s>
Neither	O
of	O
Nelson	O
's	O
original	O
Roblox	B-Protocol
games	O
are	O
still	O
on	O
Roblox	B-Protocol
,	O
they	O
were	O
both	O
made	O
private	O
due	O
to	O
Roblox	B-Protocol
being	O
flooded	O
with	O
copies	O
of	O
both	O
very	O
popular	O
games	O
and	O
security	O
issues	O
.	O
</s>
<s>
Before	O
Unturned	B-Application
was	O
on	O
Steam	O
,	O
it	O
was	O
played	O
on	O
web	O
browsers	O
and	O
officially	O
known	O
as	O
'	O
Unturned	B-Application
1.0	O
'	O
.	O
</s>
<s>
Unturned	B-Application
was	O
originally	O
listed	O
on	O
Steam	O
Greenlight	O
as	O
'	O
Unturned	B-Application
2.0	O
'	O
in	O
May	O
2014	O
.	O
</s>
<s>
Sexton	O
plans	O
to	O
create	O
a	O
sequel	O
to	O
the	O
game	O
named	O
Unturned	B-Application
II	O
using	O
Unreal	B-Operating_System
Engine	I-Operating_System
.	O
</s>
<s>
According	O
to	O
gaming	O
website	O
Kotaku	O
,	O
Unturned	B-Application
was	O
one	O
of	O
the	O
most-popular	O
games	O
on	O
Steam	O
in	O
mid-2014	O
.	O
</s>
<s>
PC	O
Gamer	O
said	O
that	O
while	O
Unturned	B-Application
had	O
few	O
real	O
ideas	O
on	O
its	O
own	O
,	O
it	O
was	O
a	O
"	O
simple	O
,	O
accessible	O
survival-simulator	O
"	O
that	O
players	O
may	O
enjoy	O
provided	O
they	O
could	O
"	O
stomach	O
the	O
low	O
production	O
values	O
"	O
.	O
</s>
<s>
The	O
launch	O
of	O
the	O
console	O
port	O
of	O
Unturned	B-Application
came	O
with	O
poor	O
reception	O
as	O
the	O
trailer	O
was	O
very	O
disconnected	O
from	O
the	O
actual	O
game	O
.	O
</s>
