Sony has announced a cryptic new horror title for the PlayStation 4 called PT. The trailer below doesn't reveal much, but there's an interactive teaser that teaches you a little more about the title. It's available for download on the PlayStation 4, if you want to check it out. Sony did show reactions from players who saw the demo, who were a little startled, to say the least.

Once you get through it, you might just discover that it's a dandy little secret for the possible return of a popular horror series. But we won't spoil it here...find out for yourself, if you dare.