i suggest ( if you have a PC ) trying ,Cry of Fear mod for Half-Life, the jump scares in that game are ridiculous. You can give Amnesia: The Dark Descent a shot as well, all pretty unsettling games. but again it's all what you think is scary, you'll get 100 different opinions on this matter.
You get different bonuses, When you pre order from different places. For example at Gamestop you'll get "The Rhino Challenge", off amazon it will give you access to "Play As Stan Lee,". but i'm sure you'll be able to access most of it as DLC, if you choose one over another.