Knocks: Listen & Download Knocks .mp3 Error! Change your browser, please! ⇓ Download Depth ⚠ Trembling ⚠ House of horrors screaming ⚠ Shock ⚠ Fast spinning action., Mystical ringing ⚠ Dragging the body on the ground ⚠ Carve the corpse ⚠ Man groans in pain ⚠ Male scream ⚠ Sound of terrible tension ⚠ Ghosts in the dungeon making sounds ⚠ Zombie makes sounds ⚠ ★★★★★