The controls, with their perfectly defined touch buttons, are comfortable and automatically adapt to the orientation of the screen. Once you have the ROMs and BIOS inside the same folder, just click on the ROM you want to run and you'll be playing the game in seconds. The BIOS packet, by the way, occupies around 4 megabytes and is not hard to find. And even more important is that these BIOS files are named ‘neogeo.zip’. The main thing is having the ROMs you're going to use inside the same folder that the BIOS are in. NEO.emu Free is a powerful Neo-Geo emulator that lets you enjoy some of the greatest classics from this console – like Metal Slug, The King of Fighters, Samurai Showdown, and Fatal Fury – right on your Android.Ĭonfiguring the emulator is NOT hard, but can be a little problematic if you don't know how to do it or which files to use.