[RANT] No Winning With Lets Players

[Bridge]

Yeah, it is an invisible wall even though you can see it. You need to have some in-game reason for it to be there. Why are fences (especially with barbed wire on top) put up? To keep people out for security and/or safety reasons. In a horror game (at least in Amnesia) the security element can safely be discarded so the only real thing that remains is safety. If it was really dangerous, would your character go there unless he knew what he was doing? If you can come up with creative situations, you won't even need to put up a fence, just have some sort of death trap preventing the player from proceeding.