In MAME, ROMsets must match the emulator version . A 0.139 ROMset is specifically designed to work with MAME 0.139 or emulators based on that version, like MAME4droid.
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: A popular frontend that can manage "ancient" sets like 0.139, though some modern command-line parameters (like -keyboardprovider ) may not be compatible. Getting Mame games to work In MAME, ROMsets must match the emulator version
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