I think Pal-exclusives are a possibility but then we've got the ages-old question...which ones/where to draw lines. Do we start with only unique games like Gimmick and Rodland? How about incredibly rare ones like Snowboard Challenge and Phantom Air Mission, even though they're just ports with renames? With those we'd be lucky to see one sale in a year, meaning most of the time they'd just be "NA."
Also then if we include those, then how about common renames like Probotector, Teenage Mutant Hero Turtles, and Blue Shadow? If not renames, what about Rainbow Islands by Ocean, which is a vastly different ROM?
And finally, what about foreign sales? Many of these show up for sale very rarely at USA eBay, and when they sell they get a premium. Foreign ones close for much less, and have all kinds of wacky shipping if the buyer is in the USA.
I think I'll experiment with the ones I choose to collect -- the licensed, 'true' exclusives (different games entirely) with unique names. It's only 30 games, and includes many sought-after titles that I think many people are referring to when they think of Pal-Excl.
There are indeed quite a few other unlicensed Pal-exclusive titles, but I don't have an accurate and complete list. Is the NA database complete in this respect?
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