Really cute and simple concept, but could definitely use some difficulty tuning. Maybe if you wanna keep the base difficulty around this level, adding some kind of leaderboard or perfect score system would be a great way to incentivize players looking for a harder challenge! Also placing things on the road felt kinda finnicky, and often times I felt like zooming in/out of the map was more of a minor inconvenience than a necessity, given how zoomed in it is at the start. If you decide to expand on this in the future, I;d recommend maybe making each tile to look like it's on a grid, then giving it a highlight if you've selected it (also zooming out the camera to have the whole grid on screen obv lol).
The art was cute and the gameplay was quick and easy to understand though, which made it fun to play through the whole way ^^