An excellent gaming choice! I don't see how this wouldn't be a great choice for some Octoberween gaming. I didn't add this game to any of my Octoberween Gaming lists thus far given my adversion to games that try to pass themselves off as art.
I can totally see this game being a great Halloween game. The reason being is from the time I played it with my "Little One" and we both jumped when the little boy got impaled by a spider leg. It's like one of those dreams that something is stalking you despite how fast you ran away from it. Good choice!