When you come to a list like this, it’s hard not to go down the obvious routes, but the scariest moments in games often come when you’re least expecting it. You hardly expect to be scared when playing a submarine simulator now do you? You hardly expect to be scared when playing a child’s education adventure game now do you? You expect to be scared witless when playing a horror title, so the skill is then in the pacing and the surprise. So, here follows the top 10 titles that require a healthy supply of clean underwear to change into.