If you have been searching for the term , you are likely looking for a way to install a ready-to-use MAME package on a custom firmware (CFW) or HEN-enabled PS3. This article covers everything you need to know: what a PKG file is, which emulator works best, how to install it, and how to troubleshoot common issues.
Most users prefer RetroArch rather than a standalone MAME package. RetroArch is a frontend that includes "cores" (emulators). It includes a MAME core (specifically MAME 2003 or 2010).
Some arcade systems (like Neo Geo) require an additional neogeo.zip bios file to be placed in the same folder as your ROMs for them to launch. Key Considerations