Could use a bit of a touch of the physics, also add the plinko board and conveyor
I never had a plinko board in the IRL marble runs. It's a great idea thank you. You're referring to the peg-board where the marble falls left or right and ends up in a normal Gaussian distribution, right?
The janky physics are tuned at the moment to stop marbles flying out of the funnel. I'll take another look!