In September, a prototype of Mega Drive version listed at ebay,
then sold for 1390.00 AU$.
I know that populous II (MD version) was worse than snes version as graphics,
but has much stages than snes version.
It was because MD version was near conversion to original Amiga version.
There is possibility that Putty Squad's ultra rare MD version has some extra stages which has not included in snes version.
One of developer of amiga version said amiga version has nearly 100 stages.
Anyway if 2013 new conversion surely released, perhaps that mystery might be solved,
because I noticed many things from amiga version at new conversion's trailer!!
refered from my site (sorry language is almost Japanese):
Populous2 for MD: http://nitta.sakura.ne.jp/popu2/populous2.index.html
Puttysquad comparison guide: http://nitta.sakura.ne.jp/blob/putty...quad.main.html