I think I might be able to tell you generally what Fatal Frame is. I read a walkthrough in a magezine.
Fatal Frame, known as Project Zero in Europe and Zero (窶氾ォ, Rei?, this is a pun; "rei" can also mean "ghost") in Japan, is a survival horror series, so far consisting of three games. The first and second games in the series were released for the PlayStation 2 and Xbox. The third game is currently only available for the PlayStation 2. The series deals with exorcism, dark Shinto rituals, and above all, ghosts.
Created by Tecmo, Fatal Frame is one of the most well received survival horror games to date, largely due to the atmospheric music, dark and claustrophobic environments, emphasis on aesthetics and art design and the variety of spirits encountered during the course of the game. The main object of the game is to solve a mystery which is linked to old Japanese superstitions. The player's main enemies are ghosts; a few are friendly, but most are not. The only form of defense is a camera obscura, which allows the player to exorcise ghosts by taking a picture of them and thus, sealing their spirit in the film.
Article from Wikipedia