Here is the full list of all 40 The Quarry achievements.
Witnessed the Epilogue
Kept everyone alive
Kaitlyn survived the night alone
Successfully took the fastest route to Nick
Ryan survived alone
Infected every character
Killed everyone
Jacob told Emma the truth
Nick killed Abi
Reunited Laura and Max
Laura and Travis killed each other
Killed all the Hacketts
Listened to the podcast
Passed 5 Don't Breathe events
Never missed in a combat encounter
Refused Eliza's help
Found all Tarot cards
Collected all clues
Collected all evidence
Started a movie mode playthrough
Completed Chapter 10
Killed Silas
Completed Chapter 9
Travis and Laura agreed to work together
Accepted the bite of a werewolf
Completed Chapter 8
Activated 15 Interrupts
Completed Chapter 7
Completed Chapter 6
Completed Chapter 5
Saved a friend from infection
Completed Chapter 4
Completed Chapter 3
Completed Chapter 2
Collected first piece of evidence
Found a matching clue
Completed Chapter 1
Completed the Prologue
Got a Tarot reading
Collected first clue