I got one run to over a hundred spins with like 15 wheels on the board and that was super satisfying.
My main bit of feedback: I did miss a lot of the mechanics at first (I didn't try the blue star shop button on my first run, I was just focused on food my first run, and on the second run when I clicked the blue star shop there was no tutorial for anything), eventually I figured it all out out. But considering the whole fun of this game is with adding wheels and stickering them up I would make that a lot harder to miss.