How to create game like simcity or city building games in unity (placing roads)(day time settings)

Question

Sorry for again asking questions related to unity but please if there someone's who is also here to learn c# to create script in unity then please help me a little bit more

Answer 1

This is one big fat question that no one will give you answer for. I suggest you start your own research on different game types and then start building the game little by little. You may later ask more specific question and I am sure people here will help you.