Slender is an evil character living in the forests. He has no face and he walks dressed in black suit.
To defeat Slender find and break all 7 bones of children, which he have killed.
Slender follows us when we cannot see him. His bloodstained shoes leave a trail. Spotted he stops motionless. The longer we observe him the more dangerous he becomes. After finding every bone he follows us even faster and we can hear his breath.
Bones are scattered around in random places. The more we find, the more determined Slender becomes to defend the remaining ones.
Close encounter with Slender ends with a gruesome demise.