This is an early survival horror game released on the SNES. However, it never saw the light of day outside of Japan. While there's very minimal blood and gore (hell, Mortal Kombat had way, WAY more blood and graphic violence than this game, and it still got released here...), it likely wasn't released because it was seen as too scary/mature for the kiddies...
There were sequels that did come out in North America; two for the original Playstation and one for the PS2.
Still, this is one creepy game. This is definately one you want to play (or watch) with the lights off, and the volume turned up high... ^^