Full list of all 33 White Night achievements worth 1,000 gamerscore. It takes around 6-8 hours to unlock all of the achievements on Xbox One.
All newspaper articles from the Boston Daily News unlocked
Game finished on a full Moon day, read all the books and all the articles from the Boston Daily News
All the texts about William read
Bucket found
Symbol of another era found
All the texts about Selena read
The letters of all the victims found
All the texts about Margaret read
Game finished in just one night
Chapter 6 finished
Game finished on a day when the Moon was full
Chapter 5 finished
Chapter 4 finished
You decided to stay in the mansion
You answered the phone
Rope found
Chapter 3 finished
Walked for 10 km
200 matches collected
Point of view to the Moon found
All the texts about Henry read
Chapter 2 finished
100 matches used
100 matches collected
Played the witching hour
You put out 10 matches yourself
You put out your last match yourself
Ghost killed
Last match used
10 books read
Book read
Chapter 1 finished
Newspaper article from the Boston Daily News unlocked