Thanks for the feedback! I do plan on working on it a bit more to polish it up. I plan on adding a camera that rotates once you've finished to be able to view your city from different angles at the end. The checking building's categories is a very good suggestion and I will try to find a good convenient way to do this. I also plan on adjusting the UI a bit to maybe try to make it easier / add more functionality. And thanks for the grid suggestion, I didn't think of it but it does distract you a bit since there is no grid snapping. I first wanted it to look more like a game board but didn't really accomplish this well haha.