"I enjoyed this demo. The graphics and animation are sharp enough to provide the required environment, the puzzles are very well crafted. The voice and sound add an excellent touch to the project.
One essential criterion that I use in assessing a game is the plot, how it's developed and executed, and how the puzzles contribute. This being a demo with only one main objective, it's too early to tell how this will pan out.
However, I would be optimistic considering the effort and success of this achievment. Best wishes to those involved and I'm looking forward to the completed project."