You were told not to enter through the door in the ancient castle that you had gone to visit. Your curiosity got the better of you and you did step in the prohibited zone and look you are now in this fantasy crystal forest. This place is nothing like the world that you are from. Yes it is a nice place but not a place where you would want to spend the rest of your life. Escaping from this crystal forest will demand smart thinking from you because there will be a number of puzzles that must be solved while trying to escape. All the best!