I know you make marble runs in real life, but I always run out of components so I made this game. Let me know what you think of it and how I can improve it.
It is early alpha but fully functional.
Free demo is available here: https://mjello.itch.io/bring-back-life
Hope you like it. If you do. Consider buying it so I can make more content.
https://youtu.be/8S4jsSktUd0