<s>
Kill	B-Application
the	I-Application
Plumber	I-Application
is	O
a	O
platform	O
game	O
developed	O
by	O
Filipino	O
independent	O
game	O
developer	O
Keybol	O
.	O
</s>
<s>
The	O
game	O
is	O
a	O
parody	O
of	O
Super	B-Application
Mario	I-Application
Bros	I-Application
.	I-Application
Players	O
control	O
the	O
inhabitants	O
of	O
a	O
kingdom	O
invaded	O
by	O
a	O
plumber	O
and	O
must	O
stop	O
him	O
before	O
he	O
can	O
reach	O
a	O
princess	O
.	O
</s>
<s>
It	O
was	O
released	O
in	O
2016	O
for	O
Windows	O
and	O
Android	B-Application
,	O
but	O
Apple	O
rejected	O
it	O
for	O
violating	O
Nintendo	O
's	O
copyright	O
.	O
</s>
<s>
The	O
game	O
is	O
a	O
parody	O
of	O
Super	B-Application
Mario	I-Application
Bros	I-Application
.	I-Application
in	O
which	O
players	O
,	O
as	O
Mario	B-Application
enemy	O
parodies	O
,	O
attempt	O
to	O
stop	O
a	O
hostile	O
plumber	O
(	O
a	O
parody	O
of	O
Mario	B-Application
)	O
.	O
</s>
<s>
The	O
game	O
was	O
initially	O
developed	O
as	O
a	O
browser	B-Protocol
game	I-Protocol
.	O
</s>
<s>
After	O
it	O
proved	O
popular	O
on	O
YouTube	B-General_Concept
,	O
Keybol	O
ported	O
it	O
to	O
mobile	O
platforms	O
.	O
</s>
<s>
Kill	B-Application
the	I-Application
Plumber	I-Application
was	O
released	O
on	O
Steam	B-Application
on	O
January	O
1	O
,	O
2016	O
.	O
</s>
<s>
As	O
Kill	B-Application
the	I-Application
Plumber	I-Application
World	O
,	O
it	O
was	O
released	O
on	O
iOS	B-Application
and	O
Android	B-Application
on	O
February	O
2	O
,	O
2016	O
.	O
</s>
<s>
Though	O
he	O
criticized	O
the	O
controls	O
and	O
music	O
,	O
Victor	O
Barreiro	O
Jr.	O
of	O
Rappler	O
wrote	O
that	O
the	O
Windows	O
version	O
of	O
Kill	B-Application
the	I-Application
Plumber	I-Application
has	O
a	O
variety	O
of	O
challenging	O
puzzles	O
.	O
</s>
<s>
At	O
148apps.com,	O
Campbell	O
Bird	O
rated	O
the	O
iOS	B-Application
version	O
2.5/5	O
stars	O
and	O
wrote	O
,	O
"	O
Even	O
though	O
Kill	B-Application
the	I-Application
Plumber	I-Application
has	O
a	O
clever	O
premise	O
,	O
I	O
'm	O
afraid	O
it	O
has	O
little	O
going	O
for	O
it	O
beyond	O
that.	O
"	O
</s>
