Just finished the game, and I liked it. I'm glad you were finally able to make a Halloween game as you wanted to.
I must say, the stories were a bit rushed, I feel like none of them lasted enough to sink in. Expecially the second one, I feel like there were alot of elements on John's side of the room that culminated in nothing (the 4 brothers riddle, the files, the 4 digits code). Maybe I just missed some crucial impossibly complex puzzle, I am not that epic of a gamer after all...
Overall, great way to end Halloween with, I liked it. The original art was neat, and the music fit very well. Please, try to take your time in any future projects, "rushing ruins the working" as we say. Take your time, and I'm sure you'll make something extraordinary.
I dunno how to end this comment so have a good rest of your day!