Thank you for your feedback. I made an update to the game in response to your comment and the fact that others had issues too. I increased the radius of the flashlight and added a red hue to the lamp posts lights. I also updated the fog and added contrast between the top half and bottom half of the building to hopefully make it easier to navigate the structure. Its hard for me to notice how difficult it is to solve the puzzles because I know them like the back of my hand.