No photos have been taken in Slender.
It needs explanation, it took me a couple minutes to figure out that I was supposed to hit X to get notes. A menu would also be nice. Also, I was able to go through a crack in one of the walls and see the floor, which was not good. Could use some work, but it is a promising start to a level that LBP is already saturated with.
Not the best but you should play raiderfriends level called slender the eight pages that might give you some ideas
Cool, but I agree with others. Look at Slender the Eight pages. It can give you an idea