ive looked so much and can't find an answer to this question. I've been playing majora's mask rom file on gateway on a 4.5 sysnand 9.2 emunand 3ds xl. I'd like to inject the save file into a retail cart so I can play it on my non gateway N3dsxl which is on 9.4 sysnand. Is this remotely possible? The rom file was not obtained from the retail cart in question