Fbneo Neogeo.zip !!top!! Online

This is the most frequent error. It usually means one of two things: You forgot to put neogeo.zip in the folder.

Neo Geo games often contain multiple regions (Japan, USA, Europe) on one chip. You can change this by: Using the -> Core Options . fbneo neogeo.zip

Technically speaking, neogeo.zip is not a game. It is a file. This is the most frequent error

The Neo Geo MVS (Arcade) and AES (Home Console) systems were unique because they shared the same hardware architecture. To emulate these systems, FBNeo needs the original system code that tells the emulator how to "boot" the hardware. Without this BIOS file, the emulator has no instructions on how to process the game data found in your ROMs (like Metal Slug or The King of Fighters ). Why FBNeo? You can change this by: Using the -> Core Options