<s>
You	B-Operating_System
Only	I-Operating_System
Live	I-Operating_System
Once	I-Operating_System
is	O
a	O
2009	O
Flash	B-Protocol
platformer	O
by	O
game	O
developer	O
Marcus	O
Richert	O
,	O
designed	O
to	O
be	O
only	O
playable	O
once	O
,	O
not	O
allowing	O
the	O
player	O
another	O
chance	O
after	O
dying	O
in	O
the	O
game	O
,	O
even	O
if	O
it	O
is	O
restarted	O
.	O
</s>
<s>
It	O
has	O
together	O
with	O
One	B-Operating_System
Chance	I-Operating_System
been	O
frequently	O
cited	O
in	O
computer	O
game	O
academia	O
as	O
an	O
example	O
of	O
the	O
game	O
mechanic	O
permadeath	B-Application
.	O
</s>
<s>
It	O
has	O
been	O
also	O
called	O
a	O
metagame	O
and	O
a	O
"	O
response	O
"	O
to	O
Super	B-Application
Mario	I-Application
Bros	I-Application
.	I-Application
or	O
an	O
"	O
affectionate	O
parody	O
of	O
the	O
tendency	O
of	O
video	O
games	O
to	O
trivialise	O
victims.	O
"	O
</s>
<s>
The	O
player	O
takes	O
the	O
role	O
of	O
the	O
crooked-legged	O
,	O
cross-eyed	O
Jamaine	O
who	O
,	O
much	O
in	O
the	O
manner	O
of	O
Super	B-Application
Mario	I-Application
,	O
goes	O
to	O
the	O
castle	O
of	O
a	O
giant	O
,	O
pink	O
lizard	O
named	O
Sir	O
Giant	O
Pink	O
Lizard	O
to	O
rescue	O
his	O
kidnapped	O
girlfriend	O
.	O
</s>
<s>
One	O
player	O
on	O
Kongregate	O
noted	O
that	O
he	O
was	O
still	O
unable	O
to	O
play	O
the	O
game	O
again	O
after	O
having	O
played	O
it	O
on	O
Newgrounds	B-Operating_System
a	O
few	O
years	O
prior	O
.	O
</s>
<s>
Some	O
players	O
were	O
however	O
able	O
to	O
figure	O
out	O
how	O
to	O
hack	O
the	O
game	O
to	O
re-play	O
it	O
,	O
and	O
several	O
successful	O
play-throughs	O
of	O
the	O
game	O
are	O
available	O
on	O
YouTube	B-General_Concept
.	I-General_Concept
</s>
<s>
Keita	O
Takahashi	O
,	O
designer	O
of	O
Katamari	B-Application
Damacy	I-Application
,	O
remarked	O
he	O
liked	O
the	O
"	O
corniness	O
"	O
of	O
the	O
game	O
.	O
</s>
