It's good for what it is. A demo. I really love the ui, it's the most clean and refined. There is only 1 scene and it's not yet implemented properly into the game. I think this might become one of the better games of this type. Well we will see if it will.
Understand that this is only something like a prologue. Nothing major happens and it doesn't even have proper"simulation" yet. They only thing you will do here is get to know the characters and that one scene/not-scene that you can see in the screenshots.