I remember playing Silent Hill for the first time on the PlayStation and it reminded me of the Elementary School which is the earlier portion of the game. There so many small and creepy moments that ramps up the tension. It gets even scarier when the you enter the twisted version of the school.
For the age I was at the time. Being like 10 years old and playing the forest temple in OOT that temple is actually terrifying, with the hands that drop and grab you from the ceiling. The twisting corridors and many other things that just pop out at you. Also the music of when you start to get close to the ghosts is honestly eerie.