Original sentence: Siren's development is that it was co-conceived and directed by Keiichirō Toyama, who had previously directed the original Silent Hill.This effect is similar to projecting film onto the blank face of a mannequin, a technique used to animate a severed head in The Walt Disney Company's Haunted Mansion attraction
Edited sentence: The most notable aspect of Siren's development is that it was co-conceived and directed by Keiichirō Toyama, who had previously directed the original Silent Hill.This eerie effect is similar to projecting film onto the blank face of a mannequin, a technique used to animate a severed head in Disney's Haunted Mansion attraction