It is true I didn’t quite understand everything, but I think it is really not far off being a success. Maybe with a bit more tips in the description to help understand the Power system (which seems to be important to be able to fight the spirits). I guess maybe the end is not implemented yet, I didn’t manage to get the 5 clues.
Anyway, the presentation is top notch. I want to play it just to see the graphics and animations :)