Full list of all 22 Little Nightmares achievements. It takes around 10-12 hours to unlock all of the achievements in the base game on Windows.
The base game contains 13 achievements, and there are 3 DLC packs containing 9 achievements.
Hey sneaky rat, how do you keep slipping away?
A storm is coming. That coat should come in useful.
Little vandal, little beast, The Maw will punish you at the feast.
Little fox among hungry wolves!
Kindness will be your undoing!
The Chefs will miss you!
Not all lights can be trusted, but these should be quite safe!
The recipe is complete, the feast will be divine.
Little lost things sometimes find their way home.
So many keys, yet none to unlock your cage!
Look how the canary has flown its cage!
You'd jump even higher if you knew what slept there!
What’s different about you? Why are you so brave?
The final stretch will be largely uneventful.
I wish I could visit you there.
Are you proud of yourself?
You'll do better next time.
What's new with you?
Play nicely, no pulling hair
The final chapter is written
I'll be out of reach for a while.
Who knows what secrets they hold?