This homebrew tool is essential for installing games (CIAs) directly on your 3DS.
These are "Container Installable Archives," which are installed via the FBI app to appear directly on your 3DS home menu. Nintendo 3DS Roms
When working with 3DS ROMs, you will encounter two main file types: This homebrew tool is essential for installing games
A powerful tool for dumping your own cartridges and managing files. 2. Understanding ROM Formats (.3DS vs. .CIA) Nintendo 3DS Roms
The Ultimate Guide to Nintendo 3DS ROMs: Preserving Your Digital Library (2026)