That’s a nice collection of photos, and the dithering makes them just a bit more surreal. I particularly like the way you’ve filled some parts with Decker patterns - a creepy door with a sky filled with cute polka-dots behind it just adds to the creepiness.
One minor issue: on the final card, the “END” text isn’t locked, so you can select it and type over it; I assume that’s unintended.