<s>
Undertale	B-Application
is	O
a	O
2015	O
2D	O
role-playing	O
video	O
game	O
created	O
by	O
American	O
indie	O
developer	O
Toby	O
Fox	O
.	O
</s>
<s>
Outside	O
of	O
artwork	O
and	O
character	O
designs	O
by	O
Temmie	B-Application
Chang	I-Application
,	O
Fox	O
developed	O
the	O
entirety	O
of	O
the	O
game	O
by	O
himself	O
,	O
including	O
the	O
script	O
and	O
music	O
.	O
</s>
<s>
The	O
game	O
took	O
inspiration	O
from	O
several	O
sources	O
,	O
including	O
the	O
Brandish	B-Application
,	O
Mario	O
&	O
Luigi	O
,	O
and	O
Mother	B-Application
role-playing	O
game	O
series	O
,	O
bullet	O
hell	O
shooter	O
series	O
Touhou	B-Application
Project	I-Application
,	O
role-playing	O
game	O
Moon	B-Application
:	I-Application
Remix	I-Application
RPG	I-Application
Adventure	I-Application
,	O
and	O
British	O
comedy	O
show	O
Mr.	O
Bean	O
.	O
</s>
<s>
Undertale	B-Application
was	O
originally	O
meant	O
to	O
be	O
two	O
hours	O
in	O
length	O
and	O
was	O
set	O
to	O
be	O
released	O
in	O
mid-2014	O
,	O
but	O
received	O
delays	O
.	O
</s>
<s>
The	O
game	O
was	O
released	O
for	O
OS	B-Operating_System
X	I-Operating_System
and	O
Windows	O
in	O
September	O
2015	O
.	O
</s>
<s>
It	O
was	O
also	O
ported	O
to	O
Linux	B-Application
in	O
July	O
2016	O
,	O
PlayStation	B-Operating_System
4	I-Operating_System
and	O
PlayStation	B-Device
Vita	I-Device
in	O
August	O
2017	O
,	O
the	O
Nintendo	B-Application
Switch	I-Application
in	O
September	O
2018	O
,	O
and	O
Xbox	B-Device
One	I-Device
in	O
March	O
2021	O
.	O
</s>
<s>
Several	O
gaming	O
publications	O
and	O
conventions	O
listed	O
Undertale	B-Application
as	O
game	O
of	O
the	O
year	O
,	O
and	O
others	O
have	O
since	O
listed	O
it	O
as	O
one	O
of	O
the	O
greatest	O
video	O
games	O
.	O
</s>
<s>
Two	O
chapters	O
of	O
a	O
related	O
game	O
,	O
Deltarune	B-Application
,	O
were	O
released	O
in	O
2018	O
and	O
2021	O
.	O
</s>
<s>
Undertale	B-Application
is	O
a	O
role-playing	O
game	O
that	O
uses	O
a	O
top-down	O
perspective	O
.	O
</s>
<s>
Undertale	B-Application
is	O
set	O
in	O
the	O
Underground	O
,	O
a	O
realm	O
where	O
monsters	O
were	O
banished	O
after	O
war	O
broke	O
out	O
with	O
humans	O
.	O
</s>
<s>
They	O
encounter	O
several	O
monsters	O
,	O
such	O
as	O
the	O
skeletons	O
Sans	O
and	O
Papyrus	O
,	O
two	O
brothers	O
who	O
act	O
as	O
sentries	O
for	O
the	O
Snowdin	B-Application
forest	O
;	O
Undyne	O
,	O
the	O
head	O
of	O
the	O
royal	O
guard	O
;	O
Alphys	O
,	O
the	O
kingdom	O
's	O
royal	O
scientist	O
;	O
and	O
Mettaton	O
,	O
a	O
robotic	O
television	O
host	O
Alphys	O
created	O
.	O
</s>
<s>
The	O
monsters	O
peacefully	O
reintegrate	O
with	O
the	O
humans	O
,	O
while	O
the	O
human	O
has	O
the	O
option	O
of	O
accepting	O
Toriel	O
as	O
their	O
adoptive	O
mother	B-Application
.	O
</s>
<s>
Undertale	B-Application
was	O
developed	O
by	O
Toby	O
Fox	O
across	O
32	O
months	O
.	O
</s>
<s>
Undertales	B-Application
creation	O
ensued	O
after	O
Fox	O
created	O
a	O
battle	O
system	O
using	O
the	O
game	B-Application
creation	I-Application
system	I-Application
GameMaker	B-Operating_System
:	I-Operating_System
Studio	I-Operating_System
.	O
</s>
<s>
Fox	O
had	O
little	O
experience	O
with	O
game	O
development	O
;	O
he	O
and	O
his	O
three	O
brothers	O
often	O
used	O
RPG	B-Application
Maker	I-Application
2000	I-Application
to	O
make	O
role-playing	O
games	O
,	O
though	O
few	O
were	O
ever	O
completed	O
.	O
</s>
<s>
Fox	O
also	O
worked	O
on	O
several	O
EarthBound	B-Application
ROM	O
hacks	O
while	O
in	O
high	O
school	O
.	O
</s>
<s>
Temmie	B-Application
Chang	I-Application
worked	O
as	O
the	O
main	O
artist	O
for	O
the	O
game	O
,	O
providing	O
most	O
of	O
the	O
sprites	O
and	O
concept	O
art	O
.	O
</s>
<s>
The	O
defensive	O
segment	O
within	O
the	O
battle	O
system	O
was	O
inspired	O
by	O
the	O
Mario	O
&	O
Luigi	O
series	O
,	O
as	O
well	O
as	O
bullet	O
hell	O
shooters	O
such	O
as	O
the	O
Touhou	B-Application
Project	I-Application
series	O
.	O
</s>
<s>
He	O
wanted	O
Undertale	B-Application
to	O
have	O
a	O
battle	O
system	O
equally	O
engaging	O
as	O
Super	B-Application
Mario	I-Application
RPG	I-Application
(	O
1996	O
)	O
and	O
Mario	B-Application
&	I-Application
Luigi	I-Application
:	I-Application
Superstar	I-Application
Saga	I-Application
(	O
2003	O
)	O
.	O
</s>
<s>
Fox	O
did	O
not	O
want	O
grinding	B-Application
to	O
be	O
necessary	O
at	O
any	O
point	O
in	O
the	O
game	O
,	O
instead	O
leaving	O
it	O
optional	O
to	O
players	O
.	O
</s>
<s>
The	O
game	O
's	O
dialogue	O
system	O
was	O
inspired	O
by	O
Shin	B-Application
Megami	I-Application
Tensei	I-Application
(	O
1992	O
)	O
,	O
particularly	O
the	O
gameplay	O
mechanic	O
whereby	O
players	O
can	O
talk	O
to	O
monsters	O
to	O
avoid	O
conflict	O
.	O
</s>
<s>
Despite	O
not	O
having	O
played	O
it	O
,	O
Fox	O
was	O
inspired	O
by	O
the	O
concepts	O
of	O
Moon	B-Application
:	I-Application
Remix	I-Application
RPG	I-Application
Adventure	I-Application
(	O
1997	O
)	O
,	O
which	O
involved	O
the	O
player	O
repairing	O
the	O
damage	O
of	O
the	O
"	O
Hero	O
"	O
and	O
increasing	O
their	O
"	O
Love	O
Level	O
"	O
by	O
helping	O
people	O
instead	O
of	O
hurting	O
them	O
.	O
</s>
<s>
According	O
to	O
Fox	O
,	O
the	O
"	O
idea	O
of	O
being	O
trapped	O
in	O
an	O
underground	O
world	O
"	O
was	O
inspired	O
by	O
the	O
video	O
game	O
Brandish	B-Application
.	O
</s>
<s>
He	O
was	O
also	O
inspired	O
by	O
the	O
unsettling	O
atmosphere	O
of	O
EarthBound	B-Application
.	O
</s>
<s>
Fox	O
's	O
desire	O
to	O
"	O
subvert	O
concepts	O
that	O
go	O
unquestioned	O
in	O
many	O
games	O
"	O
further	O
influenced	O
Undertales	B-Application
development	O
.	O
</s>
<s>
He	O
cited	O
the	O
Final	B-Application
Fantasy	I-Application
series	O
as	O
the	O
opposite	O
;	O
"	O
all	O
monsters	O
in	O
RPGs	O
like	O
Final	B-Application
Fantasy	I-Application
are	O
the	O
same	O
...	O
there	O
's	O
no	O
meaning	O
to	O
that	O
"	O
.	O
</s>
<s>
Fox	O
strongly	O
disliked	O
the	O
use	O
of	O
the	O
companion	O
character	O
Fi	O
in	O
The	B-Application
Legend	I-Application
of	I-Application
Zelda	I-Application
:	I-Application
Skyward	I-Application
Sword	I-Application
,	O
in	O
which	O
the	O
answers	O
to	O
puzzles	O
were	O
often	O
revealed	O
early	O
.	O
</s>
<s>
Fox	O
also	O
felt	O
that	O
role-playing	O
video	O
games	O
generally	O
lack	O
mother	B-Application
characters	O
;	O
in	O
the	O
Pokémon	O
series	O
,	O
as	O
well	O
as	O
Mother	B-Application
and	O
EarthBound	B-Application
,	O
Fox	O
felt	O
that	O
the	O
mothers	O
are	O
used	O
as	O
"	O
symbols	O
rather	O
than	O
characters	O
"	O
.	O
</s>
<s>
The	O
game	O
's	O
soundtrack	O
was	O
entirely	O
composed	O
by	O
Fox	O
with	O
FL	B-Application
Studio	I-Application
.	O
</s>
<s>
A	O
self-taught	O
musician	O
,	O
he	O
composed	O
most	O
of	O
the	O
tracks	O
with	O
little	O
iteration	O
;	O
the	O
game	O
's	O
main	O
theme	O
,	O
"	O
Undertale	B-Application
"	O
,	O
was	O
the	O
only	O
song	O
to	O
undergo	O
multiple	O
iterations	O
in	O
development	O
.	O
</s>
<s>
The	O
soundtrack	O
was	O
inspired	O
by	O
music	O
from	O
Super	B-Application
NES	I-Application
role-playing	O
games	O
,	O
such	O
as	O
EarthBound	B-Application
,	O
bullet	O
hell	O
series	O
Touhou	B-Application
Project	I-Application
,	O
as	O
well	O
as	O
the	O
webcomic	O
Homestuck	O
,	O
for	O
which	O
Fox	O
provided	O
some	O
of	O
the	O
music	O
.	O
</s>
<s>
"	O
Megalovania	O
"	O
,	O
the	O
song	O
used	O
during	O
the	O
boss	O
battle	O
with	O
Sans	O
,	O
had	O
previously	O
been	O
used	O
within	O
Homestuck	O
and	O
in	O
one	O
of	O
Fox	O
's	O
EarthBound	B-Application
ROM	O
hacks	O
.	O
</s>
<s>
He	O
initially	O
tried	O
using	O
a	O
music	B-Application
tracker	I-Application
to	O
compose	O
the	O
soundtrack	O
,	O
but	O
found	O
it	O
difficult	O
to	O
use	O
.	O
</s>
<s>
Four	O
of	O
the	O
game	O
's	O
songs	O
were	O
released	O
as	O
official	O
downloadable	B-Protocol
content	I-Protocol
for	O
the	O
Steam	B-Application
version	O
of	O
Taito	O
's	O
Groove	B-Application
Coaster	I-Application
.	O
</s>
<s>
Undertales	B-Application
soundtrack	O
has	O
been	O
well	O
received	O
by	O
critics	O
as	O
part	O
of	O
the	O
success	O
of	O
the	O
game	O
,	O
in	O
particular	O
for	O
its	O
use	O
of	O
various	O
leitmotifs	O
for	O
the	O
various	O
characters	O
used	O
throughout	O
various	O
tracks	O
.	O
</s>
<s>
The	O
Undertale	B-Application
soundtrack	O
had	O
frequently	O
been	O
covered	O
by	O
various	O
styles	O
and	O
groups	O
.	O
</s>
<s>
As	O
part	O
of	O
the	O
fifth	O
anniversary	O
of	O
the	O
game	O
,	O
Fox	O
streamed	O
footage	O
with	O
permission	O
of	O
a	O
2019	O
concert	O
of	O
the	O
Undertale	B-Application
songs	O
performed	O
by	O
Music	O
Engine	O
,	O
an	O
orchestra	O
group	O
in	O
Japan	O
,	O
with	O
support	O
of	O
Fangamer	O
and	O
8-4	O
.	O
</s>
<s>
The	O
game	O
was	O
released	O
on	O
September	O
15	O
,	O
2015	O
,	O
for	O
OS	B-Operating_System
X	I-Operating_System
and	O
Windows	O
,	O
and	O
on	O
July	O
17	O
,	O
2016	O
,	O
for	O
Linux	B-Application
.	O
</s>
<s>
Fox	O
expressed	O
interest	O
in	O
releasing	O
Undertale	B-Application
on	O
other	O
platforms	O
,	O
but	O
was	O
initially	O
unable	O
to	O
port	O
it	O
to	O
Nintendo	O
platforms	O
without	O
reprogramming	O
the	O
game	O
due	O
to	O
the	O
engine	O
's	O
lack	O
of	O
support	O
for	O
these	O
platforms	O
.	O
</s>
<s>
Sony	O
Interactive	O
Entertainment	O
announced	O
during	O
E3	O
2017	O
that	O
Undertale	B-Application
would	O
get	O
a	O
release	O
for	O
the	B-Operating_System
PlayStation	I-Operating_System
4	I-Operating_System
and	O
PlayStation	B-Device
Vita	I-Device
,	O
a	O
Japanese	O
localization	O
,	O
and	O
a	O
retail	O
version	O
published	O
by	O
Fangamer	O
.	O
</s>
<s>
A	O
Nintendo	B-Application
Switch	I-Application
version	O
was	O
revealed	O
during	O
a	O
March	O
2018	O
Nintendo	O
Direct	O
,	O
though	O
no	O
release	O
date	O
was	O
given	O
at	O
the	O
time	O
;	O
Undertales	B-Application
release	O
on	O
Switch	O
highlighted	O
a	O
deal	O
made	O
between	O
Nintendo	O
and	O
YoYo	O
Games	O
to	O
allow	O
users	O
of	O
GameMaker	B-Operating_System
Studio	I-Operating_System
2	I-Operating_System
to	O
directly	O
export	O
their	O
games	O
to	O
the	O
Switch	O
.	O
</s>
<s>
The	B-Device
Xbox	I-Device
One	I-Device
version	O
was	O
released	O
on	O
March	O
16	O
,	O
2021	O
.	O
</s>
<s>
As	O
with	O
the	B-Operating_System
PlayStation	I-Operating_System
4	I-Operating_System
and	O
Switch	O
versions	O
,	O
the	B-Device
Xbox	I-Device
One	I-Device
version	O
features	O
unique	O
content	O
specific	O
to	O
that	O
platform	O
.	O
</s>
<s>
Other	O
Undertale	B-Application
media	O
and	O
merchandise	O
have	O
been	O
released	O
,	O
including	O
toy	O
figurines	O
and	O
plush	O
toys	O
based	O
on	O
characters	O
from	O
the	O
game	O
.	O
</s>
<s>
The	O
game	O
's	O
official	O
soundtrack	O
,	O
Undertale	B-Application
Soundtrack	O
,	O
was	O
released	O
by	O
video	O
game	O
music	O
label	O
Materia	O
Collective	O
in	O
2015	O
,	O
simultaneously	O
with	O
the	O
game	O
's	O
release	O
.	O
</s>
<s>
Additionally	O
,	O
two	O
official	O
Undertale	B-Application
cover	O
albums	O
have	O
been	O
released	O
:	O
the	O
2015	O
metal/electronic	O
album	O
Determination	O
by	O
RichaadEB	O
and	O
Amie	O
Waters	O
,	O
and	O
the	O
2016	O
jazz	O
album	O
Live	O
at	O
Grillby	O
's	O
by	O
Carlos	O
Eiene	O
,	O
better	O
known	O
as	O
insaneintherainmusic	O
.	O
</s>
<s>
Another	O
album	O
of	O
jazz	O
duets	O
based	O
on	O
Undertales	B-Application
songs	O
,	O
Prescription	O
for	O
Sleep	O
,	O
was	O
performed	O
and	O
released	O
in	O
2016	O
by	O
saxophonist	O
Norihiko	O
Hibino	O
and	O
pianist	O
Ayaki	O
Sato	O
.	O
</s>
<s>
A	O
2xLP	O
vinyl	O
edition	O
of	O
the	O
Undertale	B-Application
soundtrack	O
,	O
produced	O
by	O
iam8bit	O
,	O
was	O
also	O
released	O
in	O
the	O
same	O
year	O
.	O
</s>
<s>
Two	O
official	O
UNDERTALE	B-Application
Piano	O
Collections	O
sheet	O
music	O
books	O
and	O
digital	O
albums	O
,	O
arranged	O
by	O
David	O
Peacock	O
and	O
performed	O
by	O
Augustine	O
Mayuga	O
Gonzales	O
,	O
were	O
released	O
in	O
2017	O
and	O
2018	O
by	O
Materia	O
Collective	O
.	O
</s>
<s>
A	O
Mii	O
Fighter	O
costume	O
based	O
on	O
Sans	O
was	O
made	O
available	O
for	O
download	O
in	O
the	O
crossover	O
title	O
Super	B-Application
Smash	I-Application
Bros	I-Application
.	I-Application
</s>
<s>
Super	B-Application
Smash	I-Application
Bros	I-Application
.	I-Application
director	O
Masahiro	O
Sakurai	O
noted	O
that	O
Sans	O
was	O
a	O
popular	O
request	O
to	O
appear	O
in	O
the	O
game	O
.	O
</s>
<s>
Music	O
from	O
Undertale	B-Application
was	O
also	O
added	O
to	O
Taiko	B-Application
no	I-Application
Tatsujin	I-Application
:	I-Application
Drum	I-Application
'	I-Application
n	I-Application
 '	I-Application
Fun	I-Application
!	I-Application
</s>
<s>
as	O
downloadable	B-Protocol
content	I-Protocol
.	O
</s>
<s>
After	O
previously	O
teasing	O
something	O
Undertale-related	O
a	O
day	O
earlier	O
,	O
Fox	O
released	O
the	O
first	O
chapter	O
of	O
Deltarune	B-Application
on	O
October	O
31	O
,	O
2018	O
,	O
for	O
macOS	B-Operating_System
and	O
Windows	O
for	O
free	O
.	O
</s>
<s>
Deltarune	B-Application
is	O
"	O
not	O
the	O
world	O
of	O
Undertale	B-Application
"	O
,	O
according	O
to	O
Fox	O
,	O
though	O
characters	O
and	O
settings	O
may	O
bring	O
some	O
of	O
Undertales	B-Application
world	O
to	O
mind	O
,	O
and	O
is	O
"	O
intended	O
for	O
people	O
who	O
have	O
completed	O
Undertale	B-Application
"	O
;	O
the	O
name	O
Deltarune	B-Application
is	O
an	O
anagram	O
of	O
Undertale	B-Application
.	O
</s>
<s>
Fox	O
clarified	O
that	O
Deltarune	B-Application
will	O
be	O
a	O
larger	O
project	O
than	O
Undertale	B-Application
,	O
stating	O
it	O
took	O
him	O
a	O
few	O
years	O
to	O
create	O
the	O
game	O
's	O
first	O
chapter	O
,	O
much	O
longer	O
than	O
it	O
took	O
him	O
to	O
complete	O
the	O
Undertale	B-Application
demo	O
.	O
</s>
<s>
Chapter	O
2	O
of	O
Deltarune	B-Application
was	O
released	O
on	O
September	O
17	O
,	O
2021	O
,	O
after	O
Fox	O
acquired	O
a	O
team	O
to	O
help	O
him	O
with	O
further	O
development	O
.	O
</s>
<s>
Deltarune	B-Application
is	O
planned	O
to	O
have	O
only	O
one	O
ending	O
,	O
regardless	O
of	O
what	O
choices	O
the	O
player	O
makes	O
in	O
the	O
game	O
.	O
</s>
<s>
Undertale	B-Application
received	O
critical	O
acclaim	O
,	O
and	O
was	O
quickly	O
considered	O
a	O
cult	O
classic	O
by	O
numerous	O
publications	O
.	O
</s>
<s>
Review	B-Application
aggregator	I-Application
Metacritic	O
calculated	O
an	O
average	O
score	O
of	O
92	O
out	O
of	O
100	O
,	O
based	O
on	O
43	O
reviews	O
.	O
</s>
<s>
By	O
the	O
end	O
of	O
2015	O
,	O
in	O
a	O
preliminary	O
report	O
by	O
Steam	B-Application
Spy	O
,	O
Undertale	B-Application
was	O
one	O
of	O
the	O
best-selling	O
games	O
on	O
Steam	B-Application
,	O
with	O
530,343	O
copies	O
sold	O
.	O
</s>
<s>
By	O
early	O
February	O
2016	O
,	O
the	O
game	O
surpassed	O
one	O
million	O
sales	O
,	O
and	O
by	O
July	O
2018	O
,	O
the	O
game	O
had	O
an	O
estimated	O
total	O
of	O
three	O
and	O
a	O
half	O
million	O
players	O
on	O
Steam	B-Application
.	O
</s>
<s>
Japanese	O
digital	O
PlayStation	B-Operating_System
4	I-Operating_System
and	O
PlayStation	B-Device
Vita	I-Device
sales	O
surpassed	O
100,000	O
copies	O
sold	O
by	O
February	O
2018	O
.	O
</s>
<s>
Jesse	O
Singal	O
of	O
The	O
Boston	O
Globe	O
found	O
the	O
game	O
's	O
ability	O
to	O
make	O
the	O
player	O
empathize	O
with	O
the	O
monsters	O
during	O
combat	O
if	O
they	O
opted	O
for	O
non-violent	O
actions	O
was	O
"	O
indicative	O
of	O
the	O
broader	O
,	O
fundamental	O
sweetness	O
at	O
the	O
core	O
"	O
of	O
Undertale	B-Application
.	O
</s>
<s>
The	O
Escapist	O
Croshaw	O
considered	O
Undertale	B-Application
the	O
best-written	O
game	O
of	O
2015	O
,	O
writing	O
that	O
it	O
"	O
is	O
on	O
the	O
one	O
hand	O
hilarious	O
...	O
and	O
is	O
also	O
,	O
by	O
the	O
end	O
,	O
rather	O
heartfelt	O
"	O
.	O
</s>
<s>
Destructoids	O
Ben	O
Davis	O
praised	O
the	O
game	O
's	O
characters	O
and	O
use	O
of	O
comedy	O
,	O
and	O
compared	O
its	O
tone	O
,	O
characters	O
,	O
and	O
storytelling	O
to	O
Cave	B-Application
Story	I-Application
(	O
2004	O
)	O
.	O
</s>
<s>
Undertales	B-Application
absurd	O
humor	O
attracted	O
praise	O
;	O
Game	O
Rant	O
found	O
the	O
Annoying	O
Dog	O
's	O
frequent	O
interruptions	O
a	O
standout	O
,	O
and	O
Kill	O
Screen	O
considered	O
absurdity	O
a	O
signature	O
quality	O
of	O
Fox	O
's	O
humor	O
.	O
</s>
<s>
Professional	O
wrestler	O
Kenny	O
Omega	O
has	O
expressed	O
his	O
love	O
of	O
Undertale	B-Application
,	O
dressing	O
as	O
Sans	O
for	O
the	O
October	O
30	O
,	O
2019	O
,	O
episode	O
of	O
All	O
Elite	O
Wrestling	O
:	O
Dynamite	O
.	O
</s>
<s>
Sans	O
's	O
addition	O
as	O
a	O
Mii	O
fighter	O
costume	O
in	O
Super	B-Application
Smash	I-Application
Bros	I-Application
.	I-Application
</s>
<s>
Ultimate	O
garnered	O
positive	O
feedback	O
from	O
fans	O
,	O
although	O
The	O
Commonwealth	O
Times	O
considered	O
his	O
addition	O
to	O
be	O
a	O
"	O
potential	O
problem	O
"	O
due	O
to	O
the	O
decreasing	O
nostalgia	B-Application
factor	O
for	O
each	O
new	O
character	O
and	O
ever-increasing	O
size	O
of	O
the	O
roster	O
.	O
</s>
<s>
Undertales	B-Application
fanbase	O
has	O
also	O
been	O
subject	O
to	O
controversy	O
,	O
leading	O
to	O
it	O
gaining	O
a	O
negative	O
reputation	O
.	O
</s>
<s>
In	O
July	O
2016	O
,	O
during	O
a	O
summit	O
about	O
the	O
Internet	O
held	O
at	O
the	O
Vatican	O
,	O
YouTube	B-General_Concept
personality	O
MatPat	O
gifted	O
a	O
copy	O
of	O
Undertale	B-Application
to	O
Pope	O
Francis	O
.	O
</s>
<s>
MatPat	O
explained	O
his	O
choice	O
of	O
gift	O
by	O
referencing	O
the	O
year	O
2016	O
's	O
status	O
as	O
the	O
Extraordinary	O
Jubilee	O
of	O
Mercy	O
,	O
and	O
connecting	O
this	O
to	O
Undertales	B-Application
overarching	O
theme	O
of	O
mercy	O
.	O
</s>
<s>
Undertale	B-Application
garnered	O
awards	O
and	O
nominations	O
in	O
a	O
variety	O
of	O
categories	O
with	O
praise	O
for	O
its	O
story	O
,	O
narrative	O
and	O
for	O
its	O
role-playing	O
.	O
</s>
<s>
Undertale	B-Application
was	O
nominated	O
for	O
the	O
Innovation	O
Award	O
,	O
Best	O
Debut	O
,	O
and	O
Best	O
Narrative	O
at	O
the	O
Game	O
Developers	O
Choice	O
Awards	O
.	O
</s>
<s>
The	O
same	O
year	O
at	O
the	O
Steam	B-Application
Awards	O
the	O
game	O
received	O
a	O
nomination	O
for	O
the	O
"	O
I	O
'm	O
not	O
crying	O
,	O
there	O
's	O
just	O
something	O
in	O
my	O
eye	O
"	O
award	O
.	O
</s>
<s>
In	O
2021	O
,	O
IGN	O
listed	O
Undertale	B-Application
as	O
the	O
20th	O
greatest	O
game	O
of	O
all	O
time	O
,	O
while	O
in	O
Japan	O
,	O
a	O
nationwide	O
TV	O
Asahi	O
poll	O
of	O
over	O
50,000	O
players	O
listed	O
Undertale	B-Application
as	O
the	O
13th	O
greatest	O
game	O
of	O
all	O
time	O
.	O
</s>
