I am impressed. No, I am actually very impressed with this. From the standpoint of the demo, it is nearly flawless. My only (small) critic, (or perhaps suggestion) is more character building between the mice. While the scene with the "god" was framed exceptionally well, I feel this could have left a stronger impact if the player had a better connection with the mice. More time to get to know them and their connection would do much good, but perhaps you already have this planned?