<s>
SimTunes	B-Application
is	O
a	O
children	O
's	O
software	B-Application
toy	I-Application
designed	O
by	O
Toshio	O
Iwai	O
and	O
released	O
by	O
Maxis	O
in	O
1996	B-Application
.	O
</s>
<s>
It	O
involves	O
painting	O
a	O
picture	O
using	O
large	O
pixels	B-Algorithm
,	O
where	O
each	O
color	O
represents	O
a	O
musical	O
note	O
.	O
</s>
<s>
SimTunes	B-Application
was	O
originally	O
developed	O
in	O
the	O
early	O
1990s	O
by	O
Iwai	O
as	O
a	O
game	O
titled	O
Sound	B-Application
Fantasy	I-Application
for	O
the	O
Super	B-Application
NES/Super	I-Application
Famicom	I-Application
.	O
</s>
<s>
Many	O
of	O
the	O
ideas	O
and	O
elements	O
in	O
Sound	B-Application
Fantasy	I-Application
are	O
present	O
in	O
SimTunes	B-Application
.	O
</s>
