Geo 3ds Cia: Neo

The original Neo Geo outputted a 4:3 arcade aspect ratio at a resolution of 320x224 pixels. The 3DS top screen has a wider 5:3 aspect ratio (400x240 pixels).

Create a folder named cias on the root of your SD card (if you do not already have one). Copy the Neo Geo .cia files into this folder. neo geo 3ds cia

Before installing Neo Geo CIAs, your 3DS must be equipped for homebrew. The original Neo Geo outputted a 4:3 arcade

The BIOS contents must be present in the PC folder during the .neo conversion process. How to Create Custom Neo Geo Home Menu CIA Forwarders neo geo 3ds cia