Here is the full list of all 33 Perception achievements.
Got every other achievement in the game
Never captured by The Presence
Completed without tapping
Found all touchstones in Chapter 3
Found all touchstones in Chapter 2
Completed the game on Scary Mode
Found Kirby
What we do in life...
Found all touchstones in Chapter 1
Found backer recording
Listened to all of Cassie's messages
Found every touchstone
Completed every chapter
Completed Chapter 4
Found out what happened to the animals
Found all touchstones in Chapter 4
Found 2 Poppets in Chapter 4
Found Susanna's sanctum
Completed Chapter 3
Found 5 backer letters
Found every poppet
Found 2 Poppets in Chapter 3
Completed Chapter 2
Turn around…
Found 2 Poppets in Chapter 2
Listened to every Dearest Pinky song
Completed Chapter 1
Found 2 Poppets in Chapter 1
Best damn bartender
Got the key from the good Doctor
Is it going to get old?
Used the telescope
Found Nanci Chang's takeout menu