It linked ha ha ha!
This demo was intended to have a combat prototype and it was working on Linux but unfortunately when making the Windows build the mouse interaction with the UI elements didn't work, rendering the main menu and combat unusable. I will need to investigate why.

 For this reason there's not much to do in this demo, it's just the classroom scene and you can walk in it

You can check can see the content of this entry in this video made by a crustacean: