P.T.

P.T. (Playable Teaser) is a first-person interactive teaser directed by Hideo Kojima and developed by Kojima Productions under the alias of "7780s Studios". It is a psychological survival horror that combined simplicity with an anxiety-inducing environment. The player must investigate the gruesome backstory surrounding the house, and solve puzzles to get to the end game where a cut scene will initiate, and reveal the official teaser trailer for Silent Hills.