Slendrina: The Cellar

You returned the home. You searched the house and found eight pieces of painting, Slenderman knock you out. But you know the secret of Slendrina, and you can't leave the creepy house. What you gonna do? How can you leave this creepy house? Situation is not good. The creatures are everyhere. God be with you...
Note: There is only one way to leave this house. YOu must find the 8 books. Then you can leave my friend...