<s>
Chex	B-Application
Quest	I-Application
is	O
a	O
non-violent	O
first-person	O
shooter	O
video	O
game	O
created	O
in	O
1996	O
by	O
Digital	O
Café	O
,	O
originally	O
intended	O
as	O
a	O
Chex	O
cereal	O
promotion	O
aimed	O
at	O
children	O
aged	O
6	O
–	O
9	O
and	O
up	O
.	O
</s>
<s>
It	O
is	O
a	O
total	O
conversion	O
of	O
the	O
more	O
explicitly	O
violent	O
video	O
game	O
Doom	B-Application
(	O
specifically	O
The	O
Ultimate	B-Application
Doom	I-Application
version	O
of	O
the	O
game	O
)	O
.	O
</s>
<s>
Chex	B-Application
Quest	I-Application
won	O
both	O
the	O
Golden	O
EFFIE	O
Award	O
for	O
Advertising	O
Effectiveness	O
in	O
1996	O
and	O
the	O
Golden	O
Reggie	O
Award	O
for	O
Promotional	O
Achievement	O
in	O
1998	O
,	O
and	O
it	O
is	O
known	O
today	O
for	O
having	O
been	O
the	O
first	O
video	O
game	O
ever	O
to	O
be	O
included	O
in	O
cereal	O
boxes	O
as	O
a	O
prize	O
.	O
</s>
<s>
In	O
2019	O
,	O
General	O
Mills	O
rereleased	O
Chex	B-Application
Quest	I-Application
and	O
its	O
previously	O
unofficial	O
2008	O
sequel	O
,	O
and	O
presented	O
a	O
mini-documentary	O
on	O
YouTube	B-General_Concept
.	I-General_Concept
</s>
<s>
Originally	O
based	O
on	O
the	O
Doom	B-Application
engine	I-Application
,	O
the	O
gameplay	O
present	O
in	O
Chex	B-Application
Quest	I-Application
is	O
substantially	O
identical	O
to	O
its	O
predecessor	O
.	O
</s>
<s>
A	O
few	O
notable	O
differences	O
from	O
Doom	B-Application
are	O
evident	O
,	O
however	O
,	O
regarding	O
enemy	O
profiles	O
(	O
specifically	O
the	O
loss	O
of	O
long-range	O
attacks	O
in	O
low-level	O
enemies	O
and	O
the	O
loss	O
of	O
movement	O
in	O
high-level	O
enemies	O
)	O
and	O
the	O
number	O
of	O
levels	O
in	O
each	O
world	O
(	O
restricted	O
to	O
5	O
levels	O
in	O
Chex	B-Application
Quest	I-Application
)	O
.	O
</s>
<s>
Produced	O
with	O
a	O
small	O
team	O
of	O
developers	O
on	O
a	O
budget	O
of	O
around	O
$500	O
,	O
000	O
,	O
Chex	B-Application
Quest	I-Application
began	O
life	O
as	O
the	O
brainchild	O
of	O
the	O
WatersMolitor	O
promotion	O
agency	O
–	O
an	O
award-winning	O
group	O
that	O
had	O
been	O
hired	O
by	O
Ralston	O
Foods	O
to	O
reinvigorate	O
the	O
Chex	O
cereal	O
brand	O
.	O
</s>
<s>
The	O
original	O
game	O
concept	O
was	O
created	O
by	O
Dean	O
Hyers	O
and	O
Mike	O
Koenigs	O
as	O
a	O
non-violent	O
CD-ROM	O
computer	O
game	O
to	O
be	O
released	O
with	O
5.7	O
million	O
boxes	O
of	O
Rice	O
Chex	O
,	O
Wheat	O
Chex	O
,	O
and	O
Corn	O
Chex	O
cereals	O
in	O
order	O
to	O
cast	O
Chex	O
as	O
a	O
cereal	O
that	O
was	O
exciting	O
and	O
fun	O
for	O
children	O
while	O
appealing	O
to	O
modern	O
sensibilities	O
by	O
targeting	O
home	O
PC	B-Device
owners	O
.	O
</s>
<s>
The	O
development	O
of	O
Chex	B-Application
Quest	I-Application
differed	O
from	O
traditional	O
video	O
game	O
development	O
in	O
that	O
the	O
basic	O
game	O
engine	O
had	O
already	O
been	O
created	O
and	O
the	O
bulk	O
of	O
the	O
creation	O
process	O
consisted	O
of	O
aesthetic	O
changes	O
made	O
to	O
the	O
music	O
and	O
artwork	O
from	O
The	O
Ultimate	B-Application
Doom	I-Application
.	O
</s>
<s>
For	O
budgetary	O
reasons	O
,	O
Id	O
Software	O
was	O
contacted	O
and	O
an	O
inexpensive	O
license	O
was	O
obtained	O
for	O
the	O
Doom	B-Application
engine	I-Application
which	O
was	O
considered	O
obsolete	O
in	O
light	O
of	O
Id	O
's	O
recently	O
released	O
Quake	B-Application
.	O
</s>
<s>
Chex	B-Application
Quest	I-Application
was	O
the	O
first	O
foray	O
into	O
professional	O
game	O
development	O
for	O
lead	O
artist	O
Charles	O
Jacobi	O
and	O
programmer	O
Scott	O
Holman	O
,	O
though	O
both	O
had	O
previously	O
modded	O
Doom	B-Application
levels	O
in	O
the	O
past	O
.	O
</s>
<s>
In	O
an	O
interview	O
with	O
PC	B-Device
Gamer	O
magazine	O
in	O
2009	O
,	O
Jacobi	O
stated	O
that	O
the	O
biggest	O
reason	O
for	O
the	O
lasting	O
success	O
of	O
Chex	B-Application
Quest	I-Application
has	O
been	O
that	O
it	O
is	O
still	O
essentially	O
a	O
disguised	O
version	O
of	O
Doom	B-Application
with	O
basically	O
unaltered	O
game	O
dynamics	O
.	O
</s>
<s>
Humorous	O
aspects	O
of	O
the	O
conversion	O
take	O
the	O
form	O
of	O
ironic	O
in-jokes	O
related	O
to	O
Doom	B-Application
resulting	O
from	O
the	O
more	O
or	O
less	O
exact	O
"	O
translation	O
"	O
of	O
previous	O
non-essential	O
Doom	B-Application
decorations	O
into	O
their	O
non-essential	O
Chex	B-Application
Quest	I-Application
equivalents	O
.	O
</s>
<s>
Thus	O
the	O
bloodied	O
bodies	O
and	O
the	O
twitching	O
torsos	O
from	O
Doom	B-Application
become	O
the	O
goo-covered	O
cereal	O
pieces	O
and	O
the	O
cereal	O
victims	O
twitching	O
to	O
extract	O
themselves	O
from	O
goo	O
in	O
Chex	B-Application
Quest	I-Application
.	O
</s>
<s>
The	O
picture	O
of	O
the	O
Chex	O
Warrior	O
in	O
the	O
status	O
bar	O
display	O
becomes	O
progressively	O
more	O
coated	O
in	O
slime	O
,	O
as	O
opposed	O
to	O
bleeding	O
as	O
does	O
the	O
face	O
in	O
Doom	B-Application
.	O
</s>
<s>
Because	O
time	O
was	O
limited	O
,	O
pre-existing	O
tools	O
popular	O
with	O
the	O
Doom	B-Application
fan	O
community	O
(	O
such	O
as	O
the	O
level	O
creation	O
tool	O
Doombuilder	O
)	O
were	O
utilized	O
in	O
level	O
design	O
,	O
and	O
sound	O
effects	O
such	O
as	O
the	O
distinctive	O
vocalization	O
of	O
the	O
Flemoids	O
were	O
created	O
by	O
creative	O
director	O
Dean	O
Hyers	O
and	O
audio	O
designer	O
Andrew	O
Benson	O
playing	O
around	O
in	O
a	O
sound	O
booth	O
.	O
</s>
<s>
The	O
zorchers	O
,	O
for	O
instance	O
,	O
were	O
originally	O
intended	O
to	O
look	O
like	O
a	O
classic	O
raygun	O
,	O
though	O
they	O
were	O
changed	O
to	O
look	O
like	O
a	O
remote	B-Protocol
control	I-Protocol
or	O
Star	B-Operating_System
Trek	I-Operating_System
tricorder	O
due	O
to	O
Ralston	O
's	O
concerns	O
that	O
it	O
looked	O
too	O
much	O
like	O
a	O
violent	O
gun	O
.	O
</s>
<s>
The	O
flemoids	O
were	O
originally	O
yellow	O
,	O
but	O
this	O
was	O
changed	O
to	O
green	O
due	O
to	O
limitations	O
in	O
the	O
Doom	B-Application
color	O
palette	O
.	O
</s>
<s>
In	O
support	O
of	O
the	O
promotion	O
,	O
coupons	O
and	O
advertisements	O
were	O
included	O
in	O
newspapers	O
and	O
magazines	O
with	O
total	O
circulation	O
of	O
42	O
million	O
;	O
promotional	O
art	O
was	O
added	O
to	O
the	O
front	O
of	O
all	O
boxes	O
containing	O
the	O
game	O
;	O
a	O
30-second	O
television	O
advertisement	O
was	O
broadcast	O
;	O
and	O
a	O
website	O
(	O
chexquest.com	O
)	O
was	O
launched	O
to	O
present	O
game	O
tips	O
,	O
Chex	O
recipes	O
,	O
and	O
further	O
plot	O
details	O
such	O
as	O
character	O
biographies	O
.	O
</s>
<s>
To	O
cut	O
down	O
on	O
development	O
costs	O
,	O
WatersMolitor	O
formed	O
a	O
promotional	O
partnership	O
with	O
America	O
Online	O
who	O
actually	O
manufactured	O
the	O
CDs	O
in	O
exchange	O
for	O
which	O
all	O
copies	O
of	O
Chex	B-Application
Quest	I-Application
came	O
bundled	O
with	O
the	O
AOL	O
software	O
and	O
a	O
"	O
50	O
Free	O
Hours	O
"	O
subscription	O
offer	O
.	O
</s>
<s>
Some	O
parameters	O
used	O
to	O
start	O
Doom	B-Application
are	O
also	O
used	O
to	O
start	O
Chex	B-Application
Quest	I-Application
.	O
</s>
<s>
Despite	O
Chex	B-Application
Quest	I-Application
's	O
major	O
changes	O
from	O
its	O
predecessor	O
,	O
there	O
are	O
still	O
a	O
few	O
remaining	O
relics	O
(	O
e.g.	O
</s>
<s>
levels	O
from	O
other	O
Ultimate	B-Application
Doom	I-Application
episodes	O
and	O
some	O
in-game	O
text	O
)	O
.	O
</s>
<s>
While	O
Doom	B-Application
has	O
a	O
cheat	O
code	O
scheme	O
in	O
which	O
every	O
cheat	O
starts	O
with	O
"	O
id	O
"	O
,	O
the	O
codes	O
in	O
Chex	B-Application
Quest	I-Application
are	O
based	O
on	O
the	O
names	O
of	O
the	O
people	O
in	O
the	O
production	O
crew	O
of	O
the	O
game	O
,	O
with	O
a	O
few	O
exceptions	O
.	O
</s>
<s>
PC	B-Device
speaker	O
sound	O
effects	O
from	O
the	O
MS-DOS	B-Application
version	O
of	O
Doom	B-Application
have	O
been	O
modified	O
and	O
are	O
used	O
in	O
Chex	B-Application
Quest	I-Application
.	O
</s>
<s>
Whereas	O
Doom	B-Application
is	I-Application
rated	O
M	O
for	O
Mature	O
,	O
Chex	B-Application
Quest	I-Application
was	O
made	O
to	O
be	O
a	O
child-friendly	O
game	O
for	O
all	O
audiences	O
.	O
</s>
<s>
Nearly	O
all	O
of	O
the	O
graphics	O
and	O
audio	O
from	O
Doom	B-Application
have	O
been	O
replaced	O
,	O
from	O
textures	O
to	O
enemies	O
to	O
weapons	O
.	O
</s>
<s>
Chex	B-Application
Quest	I-Application
has	O
only	O
the	O
first	O
five	O
levels	O
from	O
The	O
Ultimate	B-Application
Doom	I-Application
converted	O
for	O
the	O
game	O
.	O
</s>
<s>
Some	O
leftover	O
levels	O
are	O
playable	O
(	O
as	O
Chex	B-Application
Quest	I-Application
conversions	O
)	O
only	O
via	O
the	O
level	O
warp	O
parameter	O
at	O
startup	O
.	O
</s>
<s>
In	O
these	O
levels	O
the	O
music	O
reverts	O
to	O
the	O
original	O
score	O
from	O
Ultimate	B-Application
Doom	I-Application
.	O
</s>
<s>
After	O
the	O
level	O
warp	O
parameter	O
is	O
used	O
to	O
access	O
maps	O
E3M1	O
or	O
E4M1	O
,	O
the	O
remainder	O
of	O
the	O
levels	O
(	O
through	O
map	O
5	O
)	O
within	O
the	O
episode	O
selected	O
can	O
be	O
accessed	O
by	O
completing	O
the	O
levels	O
in	O
the	O
episode	O
in	O
order	O
(	O
just	O
as	O
with	O
the	O
standard	O
level	O
progression	O
in	O
Doom	B-Application
or	O
Chex	B-Application
Quest	I-Application
)	O
.	O
</s>
<s>
Completion	O
of	O
E2M5	O
(	O
via	O
either	O
exit	O
)	O
displays	O
the	O
end	O
graphic	O
originally	O
displayed	O
at	O
the	O
end	O
of	O
The	B-Application
Shores	I-Application
Of	I-Application
Hell	I-Application
,	O
the	O
second	O
episode	O
of	O
the	O
original	O
Doom	B-Application
,	O
and	O
completing	O
E3M5	O
displays	O
the	O
end	O
sequence	O
from	O
Inferno	O
,	O
the	O
third	O
episode	O
.	O
</s>
<s>
Likewise	O
,	O
completing	O
E4M5	O
displays	O
the	O
end	O
graphic	O
from	O
Thy	B-Application
Flesh	I-Application
Consumed	I-Application
,	O
the	O
fourth	O
and	O
final	O
episode	O
of	O
The	O
Ultimate	B-Application
Doom	I-Application
.	O
</s>
<s>
in	O
Doom	B-Application
)	O
were	O
displayed	O
upon	O
completion	O
of	O
E1M8	O
,	O
E2M8	O
,	O
E3M8	O
,	O
and	O
E4M8	O
are	O
now	O
found	O
in	O
modified	O
form	O
for	O
Chex	B-Application
Quest	I-Application
.	O
</s>
<s>
Thus	O
completion	O
of	O
E1M5	O
in	O
Chex	B-Application
Quest	I-Application
now	O
displays	O
the	O
new	O
message	O
:	O
"	O
MISSION	O
ACCOMPLISHED	O
.	O
</s>
<s>
which	O
never	O
appears	O
in	O
The	O
Ultimate	B-Application
Doom	I-Application
.	O
</s>
<s>
The	O
skins	O
for	O
the	O
more	O
difficult	O
enemies	O
from	O
Doom	B-Application
have	O
not	O
been	O
converted	O
as	O
these	O
enemies	O
were	O
not	O
employed	O
in	O
Chex	B-Application
Quest	I-Application
levels	O
,	O
but	O
rather	O
the	O
skins	O
have	O
been	O
removed	O
entirely	O
.	O
</s>
<s>
In	O
addition	O
,	O
the	O
music	O
from	O
the	O
original	O
registered	O
Doom	B-Application
as	O
well	O
as	O
the	O
overworld	O
graphics	O
(	O
depicting	O
Gigeresque	O
scenes	O
of	O
death	O
and	O
hell	O
)	O
and	O
maps	O
that	O
were	O
not	O
modified	O
(	O
E1M6	O
through	O
E4M9	O
)	O
were	O
left	O
intact	O
,	O
allowing	O
anybody	O
with	O
WAD	B-General_Concept
file	O
editing	O
knowledge	O
to	O
create	O
their	O
own	O
copy	O
of	O
registered	O
Doom	B-Application
(	O
specifically	O
The	O
Ultimate	B-Application
Doom	I-Application
)	O
.	O
</s>
<s>
These	O
increases	O
were	O
directly	O
attributed	O
to	O
the	O
release	O
of	O
Chex	B-Application
Quest	I-Application
,	O
and	O
General	O
Mills	O
deemed	O
the	O
promotion	O
"	O
highly	O
successful.	O
"	O
</s>
<s>
Despite	O
this	O
,	O
what	O
little	O
critical	O
attention	O
Chex	B-Application
Quest	I-Application
received	O
in	O
the	O
video	O
game	O
press	O
tended	O
to	O
be	O
negative	O
.	O
</s>
<s>
Comparisons	O
of	O
the	O
game	O
to	O
its	O
forerunner	O
(	O
Doom	B-Application
)	O
and	O
to	O
other	O
similar	O
games	O
of	O
the	O
day	O
were	O
often	O
unfavorable	O
to	O
Chex	B-Application
Quest	I-Application
,	O
which	O
was	O
pejoratively	O
labeled	O
a	O
"	O
Doom	B-Application
clone	O
"	O
,	O
and	O
the	O
game	O
was	O
regarded	O
as	O
an	O
imitation	O
with	O
little	O
to	O
no	O
innovation	O
.	O
</s>
<s>
In	O
modern	O
times	O
,	O
Chex	B-Application
Quest	I-Application
is	O
often	O
considered	O
to	O
have	O
been	O
highly	O
innovative	O
and	O
to	O
have	O
pioneered	O
the	O
use	O
of	O
licensed	O
modding	O
to	O
insert	O
product	O
placement	O
into	O
established	O
titles	O
.	O
</s>
<s>
Other	O
critics	O
,	O
however	O
,	O
have	O
characterized	O
the	O
game	O
as	O
bad	O
even	O
for	O
a	O
Doom	B-Application
clone	O
.	O
</s>
<s>
Digital	O
Café	O
's	O
1997	O
sequel	O
entitled	O
Chex	B-Application
Quest	I-Application
2	O
:	O
Flemoids	O
Take	O
Chextropolis	O
was	O
made	O
freely	O
available	O
for	O
gamers	O
to	O
download	O
from	O
the	O
Chex	B-Application
Quest	I-Application
homepage	O
.	O
</s>
<s>
Developed	O
on	O
an	O
even	O
tighter	O
schedule	O
than	O
the	O
original	O
game	O
,	O
Chex	B-Application
Quest	I-Application
2	O
was	O
rushed	O
to	O
completion	O
and	O
consequently	O
the	O
level	O
design	O
and	O
progression	O
notably	O
suffered	O
.	O
</s>
<s>
Plans	O
were	O
drafted	O
to	O
allow	O
individual	O
WAD	B-General_Concept
file	O
levels	O
and	O
updates	O
to	O
the	O
game	O
to	O
be	O
posted	O
on	O
the	O
company	O
Web	O
site	O
as	O
an	O
effective	O
way	O
of	O
generating	O
traffic	O
there	O
,	O
and	O
an	O
end	O
sequence	O
suggesting	O
a	O
possible	O
third	O
installation	O
was	O
available	O
for	O
viewing	O
.	O
</s>
<s>
Before	O
a	O
third	O
title	O
in	O
the	O
series	O
was	O
developed	O
,	O
the	O
promotion	O
came	O
to	O
an	O
end	O
and	O
both	O
the	O
original	O
Chex	B-Application
Quest	I-Application
and	O
Chex	B-Application
Quest	I-Application
2	O
became	O
effectively	O
unavailable	O
until	O
they	O
were	O
posted	O
for	O
download	O
on	O
Internet	O
fan	O
pages	O
several	O
years	O
later	O
.	O
</s>
<s>
A	O
number	O
of	O
fangame	B-Application
editions	O
were	O
completed	O
by	O
fans	O
to	O
act	O
as	O
the	O
third	O
game	O
in	O
the	O
series	O
.	O
</s>
<s>
In	O
2008	O
,	O
Chex	B-Application
Quest	I-Application
3	O
was	O
developed	O
and	O
released	O
as	O
a	O
service	O
to	O
fans	O
by	O
former	O
Digital	O
Café	O
members	O
Charles	O
Jacobi	O
(	O
art	O
director	O
and	O
lead	O
artist	O
)	O
and	O
Scott	O
Holman	O
(	O
programmer	O
)	O
.	O
</s>
<s>
Originally	O
intended	O
as	O
a	O
single	O
standalone	O
level	O
,	O
Jacobi	O
announced	O
the	O
development	O
of	O
a	O
full	O
sequel	O
at	O
the	O
Chex	B-Application
Quest	I-Application
Fan	O
Page	O
(	O
Chexquest.org	O
)	O
in	O
June	O
2008	O
,	O
and	O
the	O
full	O
game	O
was	O
released	O
in	O
September	O
of	O
the	O
same	O
year	O
.	O
</s>
<s>
Chex	B-Application
Quest	I-Application
3	O
employs	O
the	O
ZDoom	O
source	O
port	O
(	O
version	O
2.3.1	O
)	O
,	O
and	O
is	O
considerably	O
larger	O
in	O
size	O
than	O
the	O
previous	O
two	O
games	O
.	O
</s>
<s>
Jacobi	O
's	O
release	O
of	O
Chex	B-Application
Quest	I-Application
3	O
also	O
included	O
ZDoom-based	O
versions	O
of	O
Chex	B-Application
Quest	I-Application
and	O
Chex	B-Application
Quest	I-Application
2	O
,	O
with	O
significant	O
enhancements	O
and	O
noted	O
problems	O
redressed	O
.	O
</s>
<s>
Chex	B-Application
Quest	I-Application
2	O
in	O
particular	O
had	O
been	O
remastered	O
,	O
with	O
some	O
levels	O
significantly	O
revised	O
or	O
completely	O
overhauled	O
.	O
</s>
<s>
Charles	O
Jacobi	O
credited	O
the	O
praise	O
and	O
compliments	O
of	O
fans	O
,	O
especially	O
through	O
fan-made	O
projects	O
such	O
as	O
one	O
titled	O
"	O
The	O
Ultimate	O
Chex	B-Application
Quest	I-Application
"	O
,	O
as	O
inspiration	O
to	O
complete	O
this	O
project	O
.	O
</s>
<s>
If	O
anyone	O
wishes	O
to	O
play	O
Chex	B-Application
Quest	I-Application
3	O
in	O
latest	O
versions	O
of	O
ZDoom	O
and	O
GZDoom	O
,	O
then	O
download	O
Chex	B-Application
Quest	I-Application
3	O
(	O
version	O
1.4	O
,	O
dated	O
24	O
June	O
2009	O
)	O
and	O
extract	O
its	O
contents	O
,	O
download	O
the	O
latest	O
version	O
of	O
the	O
desired	O
port	O
,	O
then	O
copy	O
the	O
chex3.wad	O
file	O
into	O
the	O
ZDoom	O
or	O
GZDoom	O
folder	O
.	O
</s>
<s>
The	O
plot	O
for	O
this	O
sequel	O
is	O
set	O
ten	O
years	O
later	O
than	O
the	O
events	O
of	O
the	O
first	O
two	O
Chex	B-Application
Quest	I-Application
games	O
,	O
with	O
the	O
invasion	O
of	O
the	O
planet	O
Ralston	O
by	O
the	O
Flemoids	O
.	O
</s>
<s>
In	O
response	O
to	O
an	O
interview	O
question	O
regarding	O
the	O
possibility	O
of	O
a	O
canonical	O
Kickstarter-funded	O
Chex	B-Application
Quest	I-Application
4	O
,	O
Jacobi	O
pointed	O
out	O
that	O
the	O
franchise	O
is	O
owned	O
by	O
General	O
Mills	O
so	O
a	O
funded	O
project	O
would	O
likely	O
violate	O
copyright	O
and	O
trademark	O
laws	O
.	O
</s>
<s>
In	O
2016	O
,	O
Jacobi	O
revealed	O
that	O
a	O
high	O
definition	O
remake	O
of	O
the	O
original	O
game	O
called	O
Chex	B-Application
Quest	I-Application
HD	O
was	O
in	O
development	O
using	O
Unreal	O
Engine	O
4	O
with	O
the	O
permission	O
of	O
General	O
Mills	O
.	O
</s>
<s>
It	O
was	O
also	O
released	O
on	O
March	O
11	O
,	O
2022	O
,	O
for	O
the	O
Nintendo	B-Application
Switch	I-Application
.	O
</s>
<s>
Similarities	O
have	O
been	O
drawn	O
by	O
fans	O
between	O
Chex	B-Application
Quest	I-Application
and	O
GoldenEye	B-Application
with	O
respect	O
to	O
the	O
legal	O
rights	O
to	O
the	O
game	O
subsequent	O
to	O
the	O
original	O
creators	O
 '	O
purchase	O
by	O
larger	O
companies	O
.	O
</s>
<s>
As	O
with	O
GoldenEye	B-Application
,	O
however	O
,	O
Chex	B-Application
Quest	I-Application
still	O
has	O
a	O
devoted	O
cult	O
fanbase	O
who	O
still	O
create	O
fan-art	O
,	O
new	O
WAD	B-General_Concept
files	O
,	O
and	O
even	O
full	O
sequels	O
to	O
the	O
game	O
20	O
years	O
after	O
the	O
game	O
's	O
original	O
release	O
—	O
a	O
fact	O
that	O
has	O
been	O
used	O
to	O
highlight	O
the	O
capacity	O
for	O
PC	B-Device
games	O
to	O
foster	O
and	O
support	O
community	O
innovation	O
.	O
</s>
<s>
Chex	B-Application
Quest	I-Application
has	O
gained	O
a	O
devoted	O
fanbase	O
since	O
its	O
cereal-box	O
release	O
in	O
1996	O
.	O
</s>
<s>
Often	O
simultaneous	O
fans	O
of	O
Chex	O
cereal	O
and	O
the	O
Doom	B-Application
series	I-Application
,	O
the	O
active	O
Chex	B-Application
Quest	I-Application
fan	O
community	O
has	O
produced	O
a	O
host	O
of	O
fan-made	O
sequels	O
,	O
and	O
numerous	O
unofficial	O
projects	O
have	O
been	O
undertaken	O
including	O
the	O
Chex	O
Trek	O
series	O
and	O
the	O
Zorchmatch	O
mod	O
.	O
</s>
<s>
Other	O
examples	O
which	O
have	O
arguably	O
entered	O
the	O
fanon	O
include	O
a	O
fan-made	O
Chex	B-Application
Quest	I-Application
3	O
and	O
Chex	B-Application
Quest	I-Application
4	O
,	O
and	O
such	O
.wad	B-General_Concept
and	O
Game	B-Operating_System
Maker	I-Operating_System
sequels	O
as	O
Return	O
of	O
the	O
Chex	O
Warrior	O
,	O
Chex	B-Application
Quest	I-Application
Project	O
Z	O
,	O
and	O
the	O
Chex	B-Application
Quest	I-Application
platformer	O
.	O
</s>
<s>
There	O
are	O
fan-made	O
Chex	B-Application
Quest	I-Application
WADs	O
designed	O
for	O
nearly	O
all	O
major	O
Doom	B-Application
source	O
ports	O
,	O
even	O
the	O
original	O
Doom	B-Application
engine	I-Application
.	O
</s>
