Here are 15 spine-chilling horror games that will thrill you

It gets your heart racing and your blood pumping — it makes you feel truly alive. Horror fans worldwide have always turned to video games to help them feel that fear from the comfort of their own homes. 

These 15 best PC horror games ever made will give you nightmares. Or even worse, they'll make the ones you already have come true.

15) Slender

Enjoying immense popularity during its lifespan thanks to YouTube videos and widespread free downloads, Slender was for a long time the subject of public fascination. The premise was simple. Collect eight pages scattered throughout a dark, desolate forest while being chased by a sinister faceless creature. 

There is no explanation of why you are there, nor is there anything revealed to you ingame about your only companion, the Slenderman (a popular character in Internet folklore said to stalk and terrorize children). But when coupled with ingenious game design, Slender nevertheless bore the mark of absolute terror. 

A testament to the belief that budgets and impressive graphics do not make a game, its appearance betrayed surprising depth that will surely be remembered in horror history.

He wasn't there a second ago.