RetroArch is the most reliable way to play Neo Geo on a 3DS. It uses the FinalBurn Neo FB Alpha 2012 Neo Geo Performance: Performance is significantly better on
Always ensure you own the original games before using ROMs for personal backups. 3DS:Installing software - Hacks Guide Wiki neo geo 3ds cia
The standard homebrew tool used to install any .cia file onto your 3DS SD card. RetroArch is the most reliable way to play Neo Geo on a 3DS
To run Neo Geo games on a Nintendo 3DS using CIA files, you have two primary options: installing a standalone emulator via a CIA or creating individual "injects" that appear as separate icons on your HOME Menu 1. RetroArch (The Modern Standard) neo geo 3ds cia