That's quite fun! I didn't know about "Marble Madness", but it reminded me of Cuboro [1], a (hardware!) toy that consists wooden blocks and allows people to cre

That's quite fun! I didn't know about "Marble Madness", but it reminded me of Cuboro [1], a (hardware!) toy that consists wooden blocks and allows people to create quite complicated marble runs that look very very similar to this game. [1]: https://de.wikipedia.org/wiki/Cuboro https://de.wikipedia.org/wiki/Cuboro