<s>
It	O
is	O
loosely	O
based	O
on	O
the	O
Chinese	O
novel	O
Journey	B-Application
to	I-Application
the	I-Application
West	I-Application
.	O
</s>
<s>
A	O
sequel	O
,	O
titled	O
SonSon	B-Application
II	O
,	O
heavily	O
based	O
on	O
Black	B-Application
Tiger	I-Application
,	O
was	O
released	O
for	O
the	O
PC	B-General_Concept
Engine	I-General_Concept
,	O
published	O
by	O
NEC	O
Avenue	O
.	O
</s>
<s>
According	O
to	O
composer	O
Manami	O
Matsumae	O
,	O
the	O
PC	B-General_Concept
Engine	I-General_Concept
title	O
was	O
made	O
by	O
Capcom	O
,	O
one	O
of	O
the	O
few	O
games	O
that	O
they	O
developed	O
for	O
the	O
console	O
themselves	O
.	O
</s>
<s>
Sonson	B-Application
and	O
Tonton	O
walk	O
automatically	O
across	O
these	O
platforms	O
.	O
</s>
<s>
Pressing	O
right	O
does	O
the	O
opposite	O
-	O
SonSon	B-Application
and	O
TonTon	O
will	O
move	O
across	O
the	O
platforms	O
faster	O
than	O
the	O
screen	O
scrolls	O
.	O
</s>
<s>
The	O
arcade	O
version	O
is	O
included	O
in	O
the	O
compilations	O
Capcom	B-Application
Generation	I-Application
3	I-Application
for	O
PlayStation	B-Device
and	O
Sega	B-Device
Saturn	I-Device
,	O
Capcom	B-Application
Classics	I-Application
Collection	I-Application
for	O
the	O
PlayStation	B-Device
2	I-Device
and	O
Xbox	B-Application
,	O
Capcom	B-Application
Classics	I-Application
Collection	I-Application
Reloaded	I-Application
for	O
the	O
PlayStation	B-Operating_System
Portable	I-Operating_System
and	O
Capcom	O
Coin-Op	O
Classics	O
by	O
Hanaho	O
games	O
included	O
with	O
the	O
HotRod	O
controller	O
for	O
the	O
PC	B-Device
.	O
</s>
<s>
It	O
was	O
released	O
on	O
the	B-Operating_System
Wii	I-Operating_System
Virtual	B-Application
Console	I-Application
in	O
Japan	O
on	O
September	O
7	O
,	O
2010	O
,	O
in	O
North	O
America	O
on	O
December	O
6	O
,	O
2010	O
and	O
in	O
the	O
PAL	O
region	O
on	O
December	O
17	O
,	O
2010	O
.	O
</s>
<s>
Capcom	O
's	O
Street	B-Application
Fighter	I-Application
Alpha	I-Application
feature	O
a	O
shop	O
called	O
SonSon	B-Application
in	O
the	O
Ryu	O
and	O
Guy	O
stage	O
.	O
</s>
<s>
This	O
same	O
shop	O
is	O
also	O
featured	O
in	O
stages	O
from	O
Super	B-Application
Puzzle	I-Application
Fighter	I-Application
II	I-Application
Turbo	I-Application
and	O
Capcom	B-Application
vs.	I-Application
SNK	I-Application
:	I-Application
Millennium	I-Application
Fight	I-Application
2000	I-Application
.	O
</s>
<s>
In	O
Marvel	B-Application
vs.	I-Application
Capcom	I-Application
2	I-Application
:	I-Application
New	I-Application
Age	I-Application
of	I-Application
Heroes	I-Application
there	O
is	O
a	O
character	O
named	O
SonSon	B-Application
,	O
who	O
is	O
the	O
granddaughter	O
of	O
the	O
main	O
character	O
of	O
the	O
same	O
name	O
.	O
</s>
<s>
In	O
Japan	O
,	O
Game	O
Machine	O
listed	O
SonSon	B-Application
on	O
their	O
August	O
1	O
,	O
1984	O
issue	O
as	O
being	O
the	O
fifth	O
most-successful	O
table	O
arcade	O
unit	O
of	O
the	O
month	O
.	O
</s>
