well about the purgatory and that stuff, sounds really interesting, and the infinite courtyard could be a good plot twist, the protagonist works a lot to find the exit, but then after of run in circles he has no other option than go back to the mansion, and then investigate the misteries about it and after of a couple of twists, like realizing that his courage will be the only thing that set him free, realize that he is dead.
sorry if i didnt expresed very well the english isnt my native languaje.
sorry if i didnt expresed very well the english isnt my native languaje.