<s>
also	O
known	O
as	O
Cat	O
Mario	B-Application
,	O
is	O
a	O
Japanese	O
freeware	B-License
platform	O
game	O
released	O
in	O
February	O
2007	O
.	O
</s>
<s>
Though	O
the	O
game	O
is	O
a	O
parody	O
of	O
Super	B-Application
Mario	I-Application
Bros	I-Application
.	I-Application
for	O
the	O
Nintendo	O
Entertainment	O
System	O
,	O
it	O
adds	O
elements	O
from	O
other	O
Mario	B-Application
games	O
such	O
as	O
Super	B-Application
Mario	I-Application
World	I-Application
.	O
</s>
<s>
The	O
player	O
controls	O
a	O
kitten-like	O
character	O
(	O
with	O
an	O
appearance	O
similar	O
to	O
Toro	O
Inoue	O
)	O
who	O
must	O
venture	O
through	O
side-scrolling	O
platform	O
levels	O
similar	O
to	O
Super	B-Application
Mario	I-Application
Bros	I-Application
.	I-Application
</s>
<s>
The	O
game	O
consists	O
of	O
four	O
levels	O
(	O
six	O
in	O
the	O
online	O
version	O
,	O
eighteen	O
on	O
Android	B-Application
and	O
iOS	B-Application
versions	O
)	O
riddled	O
with	O
traps	O
designed	O
to	O
trick	O
the	O
player	O
,	O
and	O
abuse	O
their	O
previous	O
knowledge	O
of	O
Super	B-Application
Mario	I-Application
Bros	I-Application
.	I-Application
gameplay	O
,	O
including	O
normal-looking	O
ground	O
tiles	O
that	O
fall	O
away	O
into	O
pits	O
,	O
blocks	O
that	O
sprout	O
spikes	O
when	O
touched	O
,	O
a	O
coin	O
block	O
at	O
the	O
start	O
of	O
a	O
level	O
that	O
goes	O
up	O
when	O
the	O
players	O
try	O
to	O
hit	O
it	O
,	O
enemies	O
that	O
spawn	O
nearly	O
on	O
top	O
of	O
the	O
character	O
,	O
deadly	O
background	O
scenery	O
,	O
coin	O
blocks	O
rigged	O
at	O
the	O
edge	O
of	O
a	O
pit	O
to	O
cause	O
the	O
character	O
to	O
fall	O
down	O
,	O
warp	O
pipes	O
flying	O
,	O
and	O
a	O
Mario-style	O
flagpole	O
that	O
kills	O
the	O
character	O
in	O
two	O
different	O
ways	O
,	O
either	O
by	O
falling	O
over	O
or	O
shooting	O
a	O
laser	O
towards	O
the	O
player	O
character	O
.	O
</s>
<s>
Syobon	B-Application
Action	I-Application
was	O
released	O
as	O
freeware	B-License
for	O
Windows	O
in	O
February	O
2007	O
.	O
</s>
<s>
Chiku	O
chose	O
to	O
make	O
his	O
game	O
a	O
spoof	O
of	O
Super	B-Application
Mario	I-Application
Bros	I-Application
.	I-Application
due	O
to	O
its	O
massive	O
recognition	O
and	O
popularity	O
.	O
</s>
<s>
The	O
music	O
of	O
the	O
game	O
consists	O
mainly	O
of	O
covers	O
of	O
songs	O
created	O
for	O
other	O
video	O
games	O
such	O
as	O
Action	B-Application
52	I-Application
,	O
Spelunker	B-Application
,	O
Ghosts	B-Application
'	I-Application
n	I-Application
Goblins	I-Application
and	O
Puyo	B-Application
Puyo	I-Application
.	O
</s>
<s>
Syobon	B-Application
Action	I-Application
was	O
generally	O
received	O
positively	O
,	O
though	O
the	O
reviews	O
note	O
the	O
intense	O
and	O
often	O
frustrating	O
difficulty	O
of	O
the	O
game	O
.	O
</s>
<s>
Open	O
Syobon	B-Application
Action	I-Application
was	O
downloaded	O
alone	O
via	O
SourceForge.net	B-Application
over	O
150,000	O
times	O
between	O
2010	O
and	O
2020	O
.	O
</s>
