This is actually the second version of this game. The original game ended with a much more horror themed segment that was much closer to a silent hill game's ending.
That version of the game had 3 more levels/areas that are not in this version, but only the first of those, a hospital, had any spanking which was from a couple of doctors. This version of the game is complete and also a lot more focused on the spanky parts instead of the super depressing ending.