Hard to say, but it might be a prototype that Nintendo secretly revealed. I extremely, highly doubt that the R/S/E remakes will be on 3DS, 'cause the majority of the population doesn't have a 3DS. Maybe 6th Gen will be for 3DS, but definitely not the remakes that are currently in the DS generation. I mean, no one can fake an image that good. Maybe they just devised their own art and put in a 3DS case. Then shot the photo in a white room with a plastic card making it "official". Yeah dude, it's fake.