Users are encouraged to support SNK by purchasing official modern ports available on the Google Play Store or other digital platforms before seeking emulation. 4. Troubleshooting Common Issues Potential Solution Black Screen on Boot Ensure neogeo.zip is in the /ROMs/MAME4all/roms folder. Choppy Audio Lower the "Audio Sample Rate" in the emulator settings. Virtual Joystick Drift Increase the "Deadzone" sensitivity in the Input options. Conclusion