Insidious isn't going to be it's own solo maze, why would Murdy do a maze based off movie people wont see until at least 4 months after the event? They wouldn't know what the hell is going on...
Plus, as far as I know, Insidious is still in post production and doing possible RESHOOTS.
Sounds like bologna to me.... I'm leaning towards Conjuring or Amityville Horror.
Also saw Scream mentioned a few pages back... sigh... maybe one day.... so underrated, one of my all time favorites.