This method of using Seedminer for further exploitation uses your <code>movable.sed</code> file to write a custom save file for Pokémon Picross, which can then be used with unSAFE_MODE (via Homebrew Launcher) to run SafeB9SInstaller. For information on PicHaxx itself, see <a href="https://github.com/zoogie/pichaxx">here</a>.
This process will overwrite your Pokémon Picross save file, if you have one. If you wish to preserve your Pokémon Picross game data, you should make a backup of your `00000001.sav` file before overwriting it.
{: .notice--warning}
## Ce dont vous avez besoin
* The game "Pokémon Picross" (free on eShop) installed on your device
+ Vous pouvez scanner [ce QR code](http://api.qrserver.com/v1/create-qr-code/?color=000000&bgcolor=FFFF&data=ESHOP://50010000037815&margin=0&qzone=1&size=400x400&ecc=L) en utilisant l'Appareil photo Nintendo 3DS pour un lien direct vers l'application eShop
+ Your SD card must be inserted in your device to install Pokémon Picross
* Votre fichier `movable.sed` obtenu grâce à [Seedminer](seedminer)
* The latest release of [Luma3DS](https://github.com/LumaTeam/Luma3DS/releases/latest) (the Luma3DS `.zip` file)
* The latest release of [unSAFE_MODE](https://github.com/zoogie/unSAFE_MODE/releases/latest) (the RELEASE `.zip` file)
1. Copiez `boot.firm` et `boot.3dsx` depuis Luma3DS `.zip`vers la racine de votre carte SD
+ La racine de la carte SD représente le répertoire initial de la carte SD où vous pouvez voir le dossier Nintendo 3DS, mais ce n'est pas à l'intérieur de ce dernier
1. Create a folder named `3ds` on the root of your SD card
1. Copy the `slotTool` folder from the unSAFE_MODE `.zip` to the `3ds` folder on your SD card
1. Copy the otherapp payload for your region/version from the unSAFE_MODE `.zip`'s `otherapps_with_CfgS` folder to the root of your SD card and rename it to `otherapp.bin`