I just wanted to echo earlier comments (i see this is from a year ago!) and thank you for your tutorials. I had previously created my own adventure-game style system for a procedurally generated project and had run into various issues where i cobbled together a solution. Your solutions are simple and clear and helped me create a basic form that I can use for future projects. I expanded on it a bit and added in a dialog system and scene changes. For example, in mine you can walk into a doorway and then the view changes to show inside the house. Thanks for your work on this!