This game is really well made! The aesthetics are super nice, such as the 3D appearance of the cars, the grass moving, and the day and night cycle is a really good touch. The gameplay is nice but I couldn't find out what my score was. The description seems to suggest there is a score for building the road better but I couldn't find it. I also couldn't tell when the game was supposed to end but it just kept going until nearly the entire grid was filled with houses.
One last thing that is probably personal preference is that it might have been convenient to highlight the houses that aren't connected to roads or show a warning when you try to start the day without having connected all the houses.
(edit: just realized I sound nitpicky in the comment but I just wanted to give constructive feedback)