Complete the following achievements to unlock Microsoft Gamerscore points.

Achievement	How to unlock	Points
BFFs	Became friends with Jonah.	10
Cthulhu fhtagn!	Played through all endings.	90
History Lesson	Discovered fragments from Innsmouth's history.	30
I Want To Believe - The I Files	Found a couple of weird City Hall records.	25
Karma	Wrongdoings have consequences.	90
Not On My Watch	Overpowered the gawper.	25
One Night Stand	Spent a night with Dahlia.	10
Penny Pincher(MIser)	Used dirty methods to avoid payment.	10
Seen it All	Discovered all of Innsmouth.	90
Vegan, by the way	Hidden Achievement.	90
Video Games are Evil	Played a creepy Arcade Game.	10
Welcome to the Hotel Massachusetts	Survived a night in the Gilman Hotel.	90