To my knowledge, all Mega Drive Games sold in the European PAL regions wore the "Mega Drive" label, not the "Genesis" one.
I was under the impression that EA sometimes packaged Genesis cartridges in Mega-Drive boxes for release in Europe. But that's the only exception that I know of.
I was under the impression that EA sometimes packaged Genesis cartridges in Mega-Drive boxes for release in Europe. But that's the only exception that I know of.
EA did so. I have at least 20 EA Pal Version Games, and the carts come with "to be played on Genesis system". So, yes, EA just put the same carts into different boxes with different box design, and that's about it.