: Use CRT shaders (like crt-pi or crt-lonesomescanline ) found in the RetroArch Shader Menu to recreate the look of a classic arcade monitor. Troubleshooting Checklist Issue Potential Fix Game returns to menu Check if neo.zip is in the /system or ROM folder. Screen is "squashed" Adjust Video > Scaling > Aspect Ratio to 4:3. Buttons are swapped

A newer, dedicated Neo Geo core available in recent RetroArch builds.

Selecting the right core is the most critical step for a smooth experience:

A surprisingly addictive arcade golf game. Tips for Better Performance

The game zip file only contains game-specific data. It relies on a parent ROM file and a separate BIOS file to function. 2. The Critical Missing Link: The Neo Geo BIOS