Full list of all 20 The Town of Light achievements worth 1,000 gamerscore. It takes around 3-4 hours to unlock all of the achievements on Xbox One.
Unlocked Chapter 6b
Unlocked Chapter 5
Found the first part of Renée's diary
Find the secret place under the asylum
Unlock Chapter 6a
Unlock Chapter 12a
Unlock Chapter 12b
Unlock Chapter 12c
Unlock Chapter 12d
Unlock the final chapter
Find where they used to work in the garden
Find a place to rest
Looking for somewhere to freshen up
Have a taste of Tuscany wine
Find where life thrives
Walk the plank
You are looking for him
Find all the drawings
Discover the truth
Find all of Renée's diary entries