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title: "Homebrew Launcher (PicHaxx)"
---

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<details>
<summary><em>Technical Details (optional)</em></summary>
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>.
</details>
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### Compatibility Notes

These instructions work on USA, Europe, and Japan consoles as indicated by the letters U, E, or J after the system version.

You will need a Nintendo Network ID to download Pokémon Picross.

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.
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### Qué necesitas

* El juego "Pokémon Picross" (gratis en la eShop) instalado en tu consola
  + Puedes escanear [este código QR](http://api.qrserver.com/v1/create-qr-code/?color=0000&bgcolor=FFFFF&data=ESHOP://50010000037815&margin=0&qzone=1&size=400x400&ecc=L) usando la Cámara de Nintendo 3DS para ir directamente a la página de la eShop del juego
  + Tu tarjeta SD debe estar insertada en tu consola para instalar Pokémon Picross
* Tu archivo `movable.sed` proveniente de haber completado [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)

### Instrucciones

#### Sección I - Preparativos

In this section, you will copy some of the files that will be used to launch the Homebrew Launcher.

1. Inserta tu tarjeta SD en tu computadora
1. Copia los archivos `boot.firm` y `boot.3dsx` desde el `.zip` de Luma3DS a la raíz de tu tarjeta SD
  + La raíz de tu tarjeta SD se refiere al primer directorio de la tarjeta, donde puedes ver la carpeta Nintendo 3DS pero no estás dentro de ella
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`

![]({{ "/images/screenshots/hblpichaxx-root-layout.png" | absolute_url }})
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![]({{ "/images/screenshots/slottool-folder.png" | absolute_url }})
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#### Sección II - PicHaxx

In this section, you will create a hacked Pokémon Picross save file that, when used, will load the Homebrew Launcher on your device.

1. Open [the PicHaxx Injector website](https://3dstools.nhnarwhal.com/#/pichaxx) on your computer
1. Selecciona tu archivo `movable.sed`
1. Selecciona "Build and Download" (Construir y Descargar)
1. Espera a que el procesos se complete
1. En tu tarjeta SD ve a `Nintendo 3DS` -> `<ID0>` -> `<ID1>` -> `title` -> `00040000` -> `0017c100` -> `data`
  + La `<ID0>` en cuestión es la misma que usaste en [Seedminer](seedminer)
  + El `<ID1>` es una carpeta con un nombre compuesto por 32 caracteres, dentro de `<ID0>`
1. Copia el archivo `00000001.sav` recién descargado a la carpeta `data` dentro de tu tarjeta SD
  + Sobreescribe el archivo anterior cuando se te pida

    ![]({{ "/images/screenshots/pichaxx-save-location.png" | absolute_url }})
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1. Vuelve a insertar tu tarjeta SD en tu consola
1. Enciende tu consola
1. Launch "Pokémon Picross"
1. If the exploit was successful, your device will have booted into the Homebrew Launcher
  + If you get an error message, [follow this troubleshooting guide](troubleshooting#homebrew-launcher-pichaxx)

___

### Continue to [Installing boot9strap (HBL-USM)](installing-boot9strap-(hbl-usm))
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