Fatal Frame II: Crimson Butterfly (also known as Project Zero II) is a horror video game in which players take on the role of Mio Amakura and her twin sister Mayu. After seeing a mysterious crimson butterfly, Mayu chases it into the dark forest, with Mio reluctantly following behind. The sisters eventually stumble upon an abandoned village that will become the setting for their terrifying journey. Players must help them uncover its secrets and survive through supernatural horrors while discovering why they were brought to this place in the first place. With spine-chilling gameplay, eerie atmosphere, and intense action sequences, Fatal Frame II: Crimson Butterfly provides an unforgettable experience that's sure to keep you up at night!