So I'm reading fake fake fake everywhere. Where's your proof who ever claims it's fake? I'm not claiming that it's real, but it's getting rather annoying to see everyone calling it fake without proof.
But it's also annoying to see some members calling it real without proof.
Actually, I did find something that might prove crown 3ds fake. Of course, we won't know for a while for sure. I noticed when crown 3ds started appearing on the web they said Splinter Cell 3D was a 512MB game (or crown 3ds could play 512MB games, not sure). Now the game has been dumped and it is 2GB. It is a little odd that the creators would make such a huge mistake. They have recently removed it but for proof of what I'm saying you can look at the OP's original post, he quoted what crown 3ds said thankfully.
tl;dr If Crown3DS was genuine they wouldn't make such a huge mistake with the file size of their ROM dump. Or if they meant Crown3DS had 512MB storage capacity and Splinter Cell is 2GB...then...that's not really possible.
Ofcourse, it doesn't exactly prove Crown 3DS is fake but it's at least an argument given unlike people who say "dis shit is fake man" without a reason.