Exploring the World of 3DS Homebrew Apps: Must-Try Community Apps on a CFW 3DS [Part 1]

March 19, 2025

The Nintendo 3DS, despite no longer being officially supported, continues to thrive thanks to its passionate modding community.

With Custom Firmware (CFW) installed, the 3DS becomes a versatile handheld device capable of running homebrew applications that extend its functionality far beyond what Nintendo originally intended.

For many people, modding your 3DS is solely to play your own back ups but there is a wide range of community-driven projects. From emulators to utility tools, the homebrew scene offers a treasure trove of apps that cater to gamers, tinkerers, and enthusiasts alike.

Exploring the Best 3DS Homebrew Apps

We've compiled some of the most interesting homebrew apps available for your modded 3DS. Many of you probably know or use some of these initial ones but we wanted to make sure that the foundational pieces are in place. The following list should be available on Universal Updater [pre-installed with our CFW service] to download directly to the console:

1. TWiLight Menu++

TWiLight Menu++ is a powerful app that turns your 3DS into a multi-system emulation powerhouse. It allows you to play Nintendo DS games directly from your SD card, bypassing the need for physical cartridges. Beyond DS games, it also supports emulation for older consoles like the Game Boy Advance, Sega Genesis, and even the TurboGrafx-16. Its user-friendly interface and regular updates make it a must-have for retro gaming fans.

2. Checkpoint

Checkpoint is a save manager that simplifies backing up and restoring save files for your 3DS and DS games. Whether you want to safeguard your progress, experiment with different game outcomes, or share saves with friends, Checkpoint makes the process seamless. It also supports managing saves for homebrew titles, making it an essential tool for any CFW user.

3. FBI

FBI is a file manager and installer that lets you manage your 3DS’s file system and install games, apps, and updates in the form of .cia files. It’s a cornerstone app for anyone running CFW, enabling you to sideload homebrew applications, custom themes, and even full retail games. Its intuitive interface and robust functionality make it a staple in the 3DS homebrew toolkit.

4. Anemone3DS

Customising your 3DS’s home menu is a breeze with Anemone3DS. This theme manager allows you to install and apply custom themes, giving your handheld a fresh look. With a vast library of user-created themes available online, you can personalise your 3DS to reflect your style. Anemone3DS also supports animated themes, adding a dynamic touch to your home screen.

5. 3DSController

Ever wanted to use your 3DS as a controller for your PC? 3DSController makes it possible. This app turns your 3DS into a wireless gamepad, complete with button mapping and touchscreen support. It’s perfect for indie games, emulators, or any PC game that supports controller input. The app’s low latency and ease of setup make it a fun and practical tool for gamers.

6. Universal-Updater

Keeping your homebrew apps up to date can be a hassle, but Universal-Updater simplifies the process. This app acts as a centralised hub for downloading and updating homebrew software directly on your 3DS. With a vast library of apps and tools available, Universal-Updater ensures you always have the latest versions of your favourite homebrew programs.

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The homebrew scene for the Nintendo 3DS is a testament to the creativity and dedication of its community. With CFW installed, your 3DS transforms into a versatile device capable of running a wide array of homebrew apps that enhance its functionality and entertainment value. Whether you’re a retro gamer, a tinkerer, or just someone looking to breathe new life into your handheld, these apps offer something for everyone. Dive in, explore, and unlock the full potential of your 3DS!

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