Approach the wall from the right, do a strafing circle around it, collect the page if necessary, and leave, never turning back. You want to stick to the dirt paths especially with the latest update, which allows ol' Slendy to appear IN FRONT of you, but behind something like a tree, making every forest a maze of NOPE.Turning around is NOT suggested, and the game can be beaten without ever actually seeing the man. Head to the dirt path at the 3 o'clock position next. The page can either be on the end of the tankers lined up parallel to each other, or on the side of the perpendicular tanks. These are the next scariest obstacles, but Slender man is still slow as molasses at 1 page. The tanks are directly outside the bathroom. Don't skip the chair unless you already have the note. It is easy to get scared and skip checking the chair. The page can be tacked onto the wall, or sitting on a chair in the far corner of one of the rooms. Check the rooms that are easiest to exit first, this allows you for quick escape if they are there. There are four rooms to check, and only one page. Starting here allows you to take your time with the craziest part first. You will pass by a silo on the right and a scary tree on your left. Move forward to the middle of the map, where there is a building and some tanks.

You start at what we'll call the bottom of the map, or the 6 o'clock position.

Slender the eight pages official site