How to obtain two endings...
	Various Trophies...

First ending: When you see the main screen, make sure it is not a full moon. You will get "The endless ending". Second ending: Set your date that has a full moon phase. For example: March 5th 2015. On the main title screen you will see a full moon. Beat the game to see the 2nd ending.

Complete the following tasks to unlock PlayStation 4 trophy rewards.

Trophy	How to unlock
A Tale of Shadow and Light (Silver)	Read all the texts about Margaret.
Afraid of the Dark (Silver)	Use 100 matches.
An Endless Night (Gold)	Finish Chapter 6.
Archivist (Gold)	Unlock all newspaper articles from the Boston Daily News.
Around the clock (Gold)	Finish the game on a full Moon day, read all the books and the articles from the Boston Daily News.
Ashes to Ashes (Bronze)	Kill a ghost.
At the End of the Black Path (Silver)	Finish Chapter 5.
Beauty, Art and Blood (Silver)	Read all the texts about Selena.
Bedside Book (Bronze)	Read a book.
Before Silence (Silver)	Find the letters of all the victims.
Gambler (Bronze)	Put out your last match by yourself.
Great Work (Platinum)	Unlock all trophies to achieve the Great Work.
Hothead (Bronze)	Put out 10 matches yourself.
In her steps (Bronze)	Finish Chapter 3.
Last Bullet (Bronze)	Use your last match.
Meeting a Star (Bronze)	Finish Chapter 2.
News of the Day (Bronze)	Unlock a newspaper article from the Boston Daily News.
North by Northwest (Bronze)	Decide to stay in the mansion.
On the Threshold to Madness (Silver)	Read all the texts about Henry.
Philumenist (Silver)	Collect 200 matches.
Psycho (Bronze)	Answer the phone.
Shelter for the night (Bronze)	Finish Chapter 1.
Sleepwalking (Bronze)	Walk for 10 km.
Stocks for the Winter (Bronze)	Collect 100 matches.
The Daughter of the Moon (Gold)	Finish the game when the Moon is full.
The Man Who Knew Too Much (Bronze)	Find the bucket.
The Path of the Philosopher (Silver)	Read all the texts about William.
The Quest of the Erudite (Bronze)	Read 10 books.
The Rope (Bronze)	Find the rope.
The Scent of Blood (Bronze)	Finish Chapter 4.
The Shadow of Doubt (Bronze)	Find the point of view to the Moon.
The Twelve Strokes of Midnight (Bronze)	The witching hour.
The five Wounds of Christ (Bronze)	Find the symbol of another era.
White night (Gold)	Finish the game in just one night.