Before you search for a download, you must ensure your console is prepared. Do not proceed if you are on an official, unmodified Sony firmware (OFW).
The PS3 MAME emulator PKG refers to a package file (.pkg) used to install a MAME (Multiple Arcade Machine Emulator) port on a PlayStation 3 running custom firmware or other supported environments. This essay outlines what the package is, how it functions on the PS3 platform, technical and legal considerations, typical installation and usage workflows, and the broader community and preservation context. Ps3 Mame Emulator Pkg
Unlike the emulator itself, game ROMs are not typically PKGs. You must transfer zipped arcade ROMs to the specific ROMS folder within the emulator's directory (usually found via multiMAN or IRISMAN at /dev_hdd0/game/RETROARCH/usrdir/roms/ ). Before you search for a download, you must