Furthermore, the retro handheld movement—devices like the Retroid Pocket or Anbernic—has begun importing 3DS theme assets as custom launcher skins. The archive’s files are being repurposed to keep the visual identity of the 3DS alive on modern hardware.

Scan the QR code on your screen. The theme will download directly to your SD card. Hold to install the theme to your system. Method 2: Manual SD Card Transfer

If your 3DS breaks or you delete your data, those themes are gone . You cannot redownload theme purchases without a server to authenticate them? (Note: While redownloading existing purchases remains possible for now, the buying door is closed forever for new users).

Even with 3dsthem.es gone, the community remains active. Here are the key places where the "3DS theme archive" lives on:

Scan the code from Theme Plaza to download and apply immediately 1.2.2. Essential Tips for Theme Enthusiasts

To use custom themes, your 3DS (have Custom Firmware/Luma3DS installed). Method 1: Using Anemone3DS (Recommended)

Let's be blunt. The sits in a legal grey zone that leans towards "abandonware."

You need Luma3DS and Boot9Strap. Recommended guide: 3ds.hacks.guide (Note: Do not follow YouTube videos, as they get outdated quickly). This process allows you to run unsigned code.

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Extract the ZIP file. Create a new folder inside the Themes directory named after the theme, and place the extracted files ( body_LZ.bin , bgm.bcstm , etc.) inside it. Reinsert the SD card into your 3DS and boot up the console.