Hi I just lost a save of the game Labyrinth No Kanata, using Gateway. what i did : - I already had the rom (with my personnal Header and the engligh patch) in my GW sd card and the save in the 3DS SD card. - I wanted to try another rom without my Header, in order to share it on a torrent tracker. - When i launched the new rom, it said that the 3DS was generating save files . - I got the confirm that the rom was working so i turned off the 3DS - And then i launched the old rom (the one i was using with my header) and it was also generating the datasave file ;-; So, did i do something wrong or was I just unlucky ? I thought that both rom would share the same titleID and save file, i didn't expected the new rom to (re)generate datasave file... Hopefully i only played until I beat the 1st boss, but that's still few hours of game.