The is widely considered the "sweet spot" for retro gaming on low-power devices, though it is technically obsolete for modern PC use. Released in December 2003 , this specific version is the designated reference set for the popular mame2003 and mame2003-plus cores found in RetroArch and RetroPie. Summary Review: 4/5 Stars (for Retro Hardware) Pros What's inside MAME Romset 0.78? - RetroPie Forum
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