Copying Tricky's idea, but here are some scary games I REALLY enjoy,if you want to watch gameplay for these games, just search them on YouTube, people like Pewdiepie and Yamimash have played many of them, if you have any you would like to recommend, please reply *Notice, some are not labeled horror games, but rather games I found to be frightening.

-Amnesia:The Dark Descent

-Slender:The Arrival

-Outlast

-Grave

-DayLight

-Five Nights at Freddy's

-SCP Containment Breach

-Ju-On:The Grudge

-Maere(When Lights Die)

-Alan Wake

-DeadSpace 1 and 2

-The Calling

-Stairs