<s>
is	O
a	O
puzzle	O
video	O
game	O
for	O
the	O
original	O
Nintendo	B-Device
Game	I-Device
Boy	I-Device
.	O
</s>
<s>
In	O
QBillion	B-Application
you	O
control	O
a	O
mouse	O
that	O
,	O
for	O
reasons	O
that	O
are	O
left	O
unclear	O
,	O
has	O
to	O
reduce	O
stacks	O
of	O
blocks	O
to	O
units	O
one	O
block	O
high	O
.	O
</s>
<s>
A	O
remake	O
of	O
QBillion	B-Application
called	O
QBillion	B-Application
HD	O
was	O
made	O
in	O
2014	O
by	O
LTD	O
Interactive	O
.	O
</s>
