Ensure your MAME ROMset version matches your emulator version. Currently, RetroPie often uses MAME 2003-Plus or MAME 2010 for best performance on Raspberry Pi hardware.
Ensure your MAME ROMset version matches your emulator version. Currently, RetroPie often uses MAME 2003-Plus or MAME 2010 for best performance on Raspberry Pi hardware.