[file format] VGM (Video Game Music) is an audio format for multiple video game platforms, such as Sega`s Master System, Game Gear, Mega Drive/Genesis, MSX, Neo Geo, PC (Adlib/SoundBlaster), and many others. The normal filename extension is .vgm, but files can also be Gzip compressed into .vgz files. Technically, .vgz files should be named ...