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Emutalk Bounty Hunter.
I was running through some games yesterday when a friend and I started talking about mario, and I pointed out that the USA Mario 2 was not the same as the Jap Mario 2. He didn't believe me, so I said I'd show him and brought up the Jap SMB2, only to find out Mapper #40 isnt't supported, is it possible to add in mapper #40?