I've done everything in this tutorial, with no results: http://wololo.net/2014/12/13/3ds-playing-your-ds-games-online-with-wfcreplay-by-tardisidiot/ I get a long "connecting to Nintendo Wi-Fi Connection" screen when trying to play worldwide in Days of Ruin with the cheat enabled, and then an error message. If I patch the rom, it fails to load off my R4. This game is listed as working on the WfcReplay site. Is it a flashcart issue? A 3DS issue?