Games up to 1994 run excellently. Late-cycle Neo Geo (1998–2002) requires frameskip but is now playable , which was previously impossible.

: Some users prefer packaging the .ELF and ROMs into a single ISO using tools like UltraISO to launch arcade games directly from the OPL menu.

: If loading via disc, ensure the lens is clean using isopropyl alcohol and a lint-free cloth.

PS2MAME is a port of the Multiple Arcade Machine Emulator (MAME) specifically optimized for the PS2's hardware. Users typically interact with these programs through .ELF files, which serve as the standard executable format for PS2 homebrew.

Support for a handful of titles that previously crashed.