I don’t know but can find out. Really i just found these little games when i downloaded info from an old external hard-drive on my new computer. I have like 50 other game file/modules that i have also found , but pertain to Classic wargames like AH Third Reich, Stalingrad, D-Day, Battle of the Bulge, Waterloo, Victory in the Pacific, War at Sea, and countless others.
I even redid Shogun with cards and rules, map, etc