P.T.

P.T. was a psychological horror video game developed by Kojima Productions under the pseudonym 7780s Studio. It was digitally published by Konami on the PlayStation Store for PlayStation 4 on August 12, 2014.  

It was meant to be a playable teaser for a Silent Hill video game titled Silent Hills, however its director, Hideo Kojima, had a falling out with its publisher due to conflicts with Kojima and the management of Konami.

It was removed from download, including the ability to redownload by users who already downloaded the game, on April 29, 2015.