Here is the full list of all 32 The Last Case of Benedict Fox achievements.
Defeat the Loneliness
Knock an enemy down with a slide
Slow an enemy down
Catch an enemy into a trap
Jump to the secret place
Rescue the Tattooist
Dive into the memories
Unlock all the anchors
Find the first collectible
Get the first tattoo
Open a kogai door
Defeat the Old Spider
Listen to all the shellac disks
Open the 7-element kogai door
Fully upgrade one item
Clear out the first camp
Clear out all the camps
Unlock the first anchor
Fully unlock the Conundrum Device
Slam through the floor
Defeat the Librarian
Defeat the Mirage
Buy everything from the shop
Defeat Tomas
Fully upgrade your character
Buy the first upgrade
Fully upgrade all the items
Complete the tutorial
Finish the game
Find all the notes for the Conundrum Device
Watch all the cutscenes without skipping them
Use a smoke bomb