Reasons for mistakes: First of all: The moving xander's lair sign. I just didnt think up that sign first but I accidently thought of it but I couldnt put it in the same spot every time. 2nd: sudden no trespassers sign: it only appears when someone who is not one of my friends enters. 3rd: invisible floor: just wanted to add the floor so I made the best out of a mistake.
