New Marble Race Countries 3D with 16 countries. I intend to release the Marble Race Countries World Cup 2023 at a later date. Which nations would you like to be included in the next video? Welcome to marble race elimination tournament. I hope Marble Run Countries is to your liking. Your thoughts and comments are greatly appreciated! More stunning 3D Marble Races are in the works and coming soon. Take a look around, watch other videos on my channel!