Can someone tell me how to save this game? I'm new and I don't know how it works, and also if you want to go from one version to another, how do I transfer the data?
as Alexthegamer321 said before, the game does everything you're curious about by itself. Your data is saved in a separate file in a different location than the game itself. the game will always read that data, so no need to mess with your saved data.