The Return a horror experience

First of all, I would like to say this is my first official complete "experience". which is more of a horror experience rather than a game, Inspired By P.T  ,  you are stuck in a loop trying to get out, you can't remember anything, who are you? or what even happened or how you got there, but you feel something watching you......

can you get the secret ending? find the easter egg key ??

minimum req.  4gp ram, mid-range CPU, gtx 950 or above (might still run on lower GPU 

recommended 8gb ram, i7 CPU , gtx 1080 or above 

basically mid-range PC should run it just fine

P.S TO BE CLEAR the reason I call this a short experience it is because the game could be finished in 10-20 min