<s>
Summer	B-Application
Games	I-Application
II	I-Application
is	O
an	O
Olympic	B-Application
sports	O
video	O
game	O
developed	O
and	O
published	O
by	O
Epyx	O
in	O
North	O
America	O
,	O
and	O
published	O
by	O
U.S.	O
Gold	O
in	O
Europe	O
,	O
based	O
on	O
sports	O
featured	O
in	O
the	O
Summer	O
Olympic	B-Application
Games	I-Application
.	O
</s>
<s>
It	O
is	O
a	O
sequel	B-Language
to	O
Summer	B-Application
Games	I-Application
released	O
by	O
Epyx	O
the	O
previous	O
year	O
.	O
</s>
<s>
Summer	B-Application
Games	I-Application
II	I-Application
was	O
originally	O
written	O
for	O
the	O
Commodore	O
64	O
and	O
ported	O
to	O
the	O
Apple	B-Device
II	I-Device
,	O
Atari	B-Device
ST	I-Device
,	O
MS-DOS	B-Application
,	O
ZX	B-Operating_System
Spectrum	I-Operating_System
,	O
Amstrad	B-Device
CPC	I-Device
and	O
Amiga	B-Device
.	O
</s>
<s>
Certain	O
ports	O
also	O
allow	O
for	O
participants	O
to	O
compete	O
in	O
events	O
from	O
the	O
original	O
Summer	B-Application
Games	I-Application
events	O
,	O
but	O
they	O
had	O
to	O
have	O
the	O
original	O
Summer	B-Application
Games	I-Application
diskette	O
for	O
this	O
to	O
happen	O
.	O
</s>
<s>
The	O
original	O
Commodore	O
64	O
version	O
of	O
Summer	B-Application
Games	I-Application
II	I-Application
was	O
created	O
by	O
Scott	O
Nelson	O
,	O
Jon	O
Leupp	O
,	O
Chuck	O
Sommerville	O
,	O
Kevin	O
Norman	O
,	O
Michael	O
Kosaka	O
,	O
and	O
Larry	O
Clague	O
and	O
published	O
in	O
1985	O
.	O
</s>
<s>
The	O
same	O
year	O
saw	O
an	O
Apple	B-Device
II	I-Device
version	O
,	O
ported	O
by	O
John	O
Stouffer	O
,	O
Jeff	O
Webb	O
,	O
Doug	O
Matson	O
,	O
Greg	O
Broniak	O
,	O
Tim	O
Grost	O
,	O
Matt	O
Decker	O
,	O
Vera	O
Petrusha	O
,	O
Ken	O
Evans	O
,	O
Pat	O
Findling	O
,	O
Dr.	O
Keith	O
Dreyer	O
,	O
and	O
Chris	O
Oesterling	O
.	O
</s>
<s>
Richard	O
Wilcox	O
and	O
Steve	O
Hawkes	O
ported	O
it	O
to	O
the	O
ZX	B-Operating_System
Spectrum	I-Operating_System
and	O
Amstrad	B-Device
CPC	I-Device
.	O
</s>
<s>
In	O
1992	O
Adam	O
Steele	O
,	O
Phillip	O
Morris	O
,	O
and	O
Dave	O
Lowe	O
ported	O
it	O
to	O
the	O
Atari	B-Device
ST	I-Device
and	O
the	O
Amiga	B-Device
.	O
</s>
<s>
Summer	B-Application
Games	I-Application
II	I-Application
was	O
re-released	O
on	O
the	O
Virtual	B-Application
Console	I-Application
in	O
Europe	O
on	O
June	O
27	O
,	O
2008	O
and	O
in	O
North	O
America	O
on	O
March	O
16	O
,	O
2009	O
.	O
</s>
<s>
A	O
port	O
for	O
the	O
Atari	B-Device
Jaguar	I-Device
CD	I-Device
was	O
under	O
development	O
by	O
Teque	O
London	O
,	O
but	O
work	O
on	O
the	O
port	O
was	O
discontinued	O
sometime	O
in	O
1995	O
and	O
it	O
was	O
never	O
released	O
.	O
</s>
<s>
Summer	B-Application
Games	I-Application
II	I-Application
was	O
Epyx	O
's	O
second	O
best-selling	O
Commodore	O
game	O
as	O
of	O
late	O
1987	O
after	O
Winter	B-Device
Games	I-Device
.	O
</s>
<s>
stated	O
that	O
"	O
the	O
production	O
values	O
of	O
Summer	B-Application
Games	I-Application
II	I-Application
are	O
absolutely	O
top	O
of	O
the	O
line	O
,	O
even	O
better	O
than	O
the	O
original	O
Summer	B-Application
Games	I-Application
"	O
.	O
</s>
