Which (RetroArch, RetroPie, Batocera, etc.) are you using?
A is a curated collection. Archivers and community members take the original 0.72 set and optimize it by:
The Ultimate Guide to MAME 0.72 ROMs Repack: Nostalgic Gaming Made Easy
The parent game and all its clones are packed together into a single zip file. This is the cleanest option for frontend menus. Optimization Tips for Better Gameplay mame 072 roms repack
What are you hosting the games on? (PC, Android, Raspberry Pi?) Which frontend or app are you using to launch your games?
— many games have been redumped, renamed, or require different ROM structures since then. Modern MAME (v0.270+) will not run most 0.72 ROMs correctly unless you rebuild them to a current set.
Place the zipped ROMs directly into your system's mame2003 or arcade directory. Do not unzip individual game files. Which (RetroArch, RetroPie, Batocera, etc
The Simpsons Arcade Game and Teenage Mutant Ninja Turtles . How to Use the Repack
: This means your emulator version does not match the 0.72 romset, or a required BIOS file is missing from the directory. Double-check that you are using a mame2003 core.
Because MAME 0.72 focuses on 2D hardware, it runs many of the most famous arcade games flawlessly. Based on compatibility lists for MAME 0.72 ports (like MAME-NX), the following titles are confirmed to work excellently: This is the cleanest option for frontend menus
Why is MAME 0.72 still discussed today? Because it became the foundation for three major retro-gaming ports:
: This set is the native requirement for the MAME 2003-Plus core in RetroArch , making it a plug-and-play solution for many multi-system setups. Understanding the Repack Types
