Yes, I have taken the Launcher.dat file from the download link in the ReadMe, tested it on go.gateway-3ds.com; I've taken the Launcher.dat from your hub, tested it on go.gateway-3ds.com; I've taken the unlaunch.dat from your hub, tested it on go.plxhack.us. They all resulted in the usual crash, but no magical black screen. I wish I could test if it is just my cartridge, but I have no other games at my disposal. I don't really know why it would be my cartridge, other than that it is made for the region my 2DS is made for, and that it was around when firmware was below 4.5. The worst of luck right now, is all. I appreciate the help.