This is a clever idea! It's like an interesting math puzzle, almost: trying to scale the two sides while keeping the proportions the same. The writing is funny, too.
I would be curious to see how this kind of game would work as a "Diner Dash"-style action game instead of a strategic, puzzle game. If you had multiple customers come at once and you make the machines a little simpler, you could have an interesting time management aspect added to the game, trying to keep track of many people at once.
Also: in the future, you can create a zip file which will bundle your .exe and .pck files together into one, so players just have the one things to download. On Windows, you can select the files, right-click, and click "Send to..." and "Compressed (zipped) folder" 👍