Knocks: Listen & Download Knocks .mp3 Error! Change your browser, please! ⇓ Download The appearance of the poltergeist ⚠ Screeching, wheezing, Horror ⚠ Ghosts in the dungeon making sounds ⚠ Ghost voices ⚠ Fright men ⚠ Walking in unknown places ⚠ Horror rumble ⚠ Knocks ⚠ Metal rotation ⚠ Sound of terrible tension ⚠ Blood splash ⚠ Zombie makes sounds ⚠ ★★★★★