Hello I'm sorry if this has been answered before but I am new to this and recently put gateway on my son's 3ds. He received a store bought Pokemon Sun game for Christmas but we can't play it because the game is going to update his DS. I used gateway to make a backup of his game and have the following two files on his SD card: BNDA.3D0 BNDA.3D1 Can I somehow play these with gateway? I don't know how to load them once I make a backup. I've looked for tutorials but all I can find is a tutorial on how to backup the game. I don't know what to do with the backup to get it to play. His 3ds is running version 4.1.0-6U and the Gateway shows version GW3D 11.2.0-35U Someone told me I could download the ROM and change the card type from type 1 to type 2 but I can't find a good rom. I assume since I own the original game there should be a way to play it with Gateway. Any help would be GREATLY APPRECIATED as he really wants to play his Christmas Gift.