Hello gbatemp, So I got a Gateway card for my O3DS, and I have it set up as per the various tutorials found on the Internet. The 3DS is on firmware 4.2.0-9U and I can play US games just fine, but if I try to play a game for another region (such as Fire Emblem if Birthright), I am presented with the 3DS logo that just doesn't go away, and I'm forced to power cycle the 3DS. I've looked around for instructions on how to play games from other regions on a GW, but there seems to be very little information about this. the GW feature list mentions "region free", but I have no idea how to use it. Do I have to use EmuNAND for this? I haven't looked into that yet since it seems involved and scary.