Algodoo

Welcome to the Marble Race Around the World, where 24 marbles will go on a grand adventure to greatness, glory, and... winning, i guess.
They will travel through many different biomes of the world, and they WILL LIKE IT. (probably not the volcano but whatever)
For the first leg, we'll be high in the sky, where the marble races normally take place. (Not really a biome or anything, but who cares?)
Yes, I'll be working on this and Algotriacontathlon at the same time.