Thats cool Lordmonkus, congrats! Can you help me figure out what is going on with mine? I have the same game (Vector Arcade version from Sega), and like you it's the only one. Maybe I have a different version, or maybe I need a different version of Mame or Recalbox or EmulationStation, I don't know.
I'm really new to all of this as you can guess. Thanks in advance!