Background: This video shows how to transfer/copy your character and catalogue from Animal Crossing: Wild World on the DS to Animal Crossing: City Folk on the Wii. http://wii.com/jp/movies/doubutunomori-movie2/ Apparently you insert the official AC:WW cartridge into your DS then download an application from the Wii to the DS. This application then facilitates the transfer of the data. Problem: I sold my official AC:WW cartridge ages ago and I can't transfer my character from a flash card. The question: Is there a way of formatting the ROM and save data on my flash card (in a similar way they make fake carriages and sell them on ebay) that will trick the Wii application into thinking I have a real copy of AC:WW inserted and transferring the character from my flash card save data?