This was really cool! I liked trying to think about what nightmares would be scary to which people, though it seems like Carl is just the biggest scaredy cat of all and you get great ROI on spooking him! I actually like the art and user experience and think that with a bit of added content and more characters with unique fears and clues as to what spooks them would make this even better! Great entry!
And here's a video of me playing through if it's helpful !