As far as I know, the upcoming "Ju-On (Grudge)" game for the Wii is Japan-only, but this trailer is certainly worth a look.
The flashlight mechanic still looks like it will be pretty cool, but I'm wondering what this game will involve besides finding keys and getting the shit scared out of you. Who knows if it will ever hit stateside (or if I'll ever get a Wii), but I'll be keeping an eye out.