I'm a bit late to the party here. Oh well
This is literally the only custom story I've played so far that was executed almost perfectly (I guess custom stories will never be able to live up to the original game... that's a fact). The entire world and spectrum of the story is so vast and detailed. There would be some areas that would have nothing in them and I'd still be horrified trudging through them! The characters are dimensional and the creature is annoyingly freaky. The sound it makes is going to follow me to my grave.
Keep up the good work and I hope you're in the middle of making another awesome story!