Finally got homebrew/custom firmware on your 3DS? Here is a short list of the most common things to do with it.
Game mods, save editing, and cheats
We have pages for games listing various game mods, save editors, and cheats available for them. Some examples:
- Animal Crossing: New Leaf
- Super Smash Bros. for Nintendo 3DS
- Pokémon X and Y
- Pokémon Omega Ruby and Alpha Sapphire
- Pokémon Sun and Moon
- Pokémon Ultra Sun and Ultra Moon
- Mario Kart 7
See a full list at Category:Nintendo 3DS games. Or use the search feature.
Custom themes
Custom themes can be applied using Anemone3DS. The most popular repository for user-created themes is Theme Plaza.
- Create a custom theme for 3DS - using Usagi 3DS Theme Editor
Emulation
The 3DS can run emulators for various old consoles. The New 3DS is the best one to use for this.
Nintendo DS and Game Boy Advance games can also be run using the 3DS's native modes for them.
Extras
- Dump titles and game cartridges - make backups and install game cards as digital titles
- Using NTR CFW plugins (.plg files)
- Using 3GX plugins (for the Luma3DS 3GX loader fork)
- GodMode9 Usage
- Setting up FTP