Don´t think it would sell well here. The main market for games is the Western hemisphere.
World war 2 was the event that changed Europe once and for all. It affects our thinking even today. The whole concept of a united Europe is the consequence of the insane things most European countries had to go through back then. My grandparents would tell me stories of what happened in the war. Everyone in the "target market" has a connection to it.
Korea on the other hand is some war far away. That does not make it any less important for the people affected by it, but you can´t blame people if they aren´t interested in it as much.
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Relic Entertainment
