X - To erase the Nintendo DS save from the game cartridge TWLSaveTool should display the DS game currently in your 3DS: Or from the Homebrew Launcher depedning on which version of TWLSaveTool you installed: This is the easy bit, either load TWLSaveTool from the 3DS home screen if your using Custom Firmware: Simply copy the TWLSaveTool folder to your SD Card > 3ds folder Simply copy the TWLSaveTool.cia to the Nintendo 3DS sd card then install using your favorite CIA manager, I personally use BigBlueBox. In both cases you'll need to pay to be able to download them from the Nintendo Eshop. Please note the 3dsx version requires you to have either PokéTransporter or Pokémon Dream Radar installed on your 3DS. If you have a 3DS which only has the Homebrew Launcher you require the 3DSX version.If you have a 3DS running custom firmware you can use the CIA version.Getting started backing up your Nintendo DS game with the Nintendo 3DS:įirst you need to download TWLSaveTool, this is the app we will use on the Nintendo 3DS for DS save game backup and restore. You will either need a Nintendo 3DS running custom frimware or the Homebrew channel to follow this tutorial.ġ. This is a simple offline solution anyone with a 3DS running the Homebrew Launcher or a Custom Firmware can use to backup Nintendo DS save games from original game cartridges in a matter of seconds. You do not need to mess about with legacy WEP secured wireless networks, Firewalls, FTP's servers and GBA / DS flashcards. Using an Nintendo 3DS to backup Nintendo DS games is a lot easier than using an actual Nintendo DS. This tutorial will teach you how to backup Nintendo DS save games from original game cartridges using an Nintendo 3DS.

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