Little Nightmares 3 has a total of 32 Trophies (1 Platinum, 4 Gold, 16 Silver, 11 Bronze). Below you can find the full Little Nightmares III trophy list / achievement list.
Little Nightmares III Trophies
Mastery of The Spiral 
Keep on turning
Child’s Play 
You’re not rattled that easily
Unsupervised 
Survived the most pressing of situations
Showstoppers 
The show cannot go on
Spiral Out 
A twisted mind unraveled
Low-Spirited 
The real memories are the friend you made along the way
From Nowhere, With Love 
…But to be is to have been
Special Connection 
There is no bond as strong as this
Toybox 
Playtime’s over now
Candy Shop 
Sweets for my sweet
Token Gestures 
You hit the jackpot
Filed Away 
Nothing left in the medicine cabinet
Loose Threads 
Little shapes of big things to come
Hello? 
You can always call on me
Guiding Hands 
We’re connected, you and I
Spanner in the Works 
I can be quite handy when I want to be
Bullseye 
You gotta aim high
Peekaboo 
There’s a twinkle in that eye
The Windy City 
Just don’t open it indoors
Birdbrained 
Always ruffling feathers
Capital Punishment 
You’re heading for a shock
Home Sweet Home 
Ready or not, here I come
Stay Tuned 
Are you taking notes?
Light or Flight 
Look on the bright side
Another One in the Bag 
Nothung but net(profits)
Unsavory Delicacies 
Rotting from the inside, delicious on the outside.
Omnipresence 
Far or near, she can make us fear
Delivery Feed 
From store to (cage) door
Aim Low (and Alone) 
Win a prize every time
Illuminating Experiences 
The gift of second sight
Institutionalized 
The Kids Aren’t Alright
Hand-Eye Coordination 
You’ve stayed at arm’s length
The trophy descriptions are all very mysterious and don’t give much insight into what is required. Most likely, a lot of them are story-related. It will be fun figuring them all out. With Little Nightmares games being on the shorter side, it should be a quick and easy platinum.
What are your thoughts on the Little Nightmares 3 trophy list? Do you like what you see? Are you going for the Platinum? Check back for a full Trophy Guide & Roadmap when the game releases.

InnesJack says
Hopefully no coop trophies. Had a bit of a take 2 vibe when i played the demo.
Matt says
Hoping none of these are multiplayer…
FV0RT3X says
Unfortunately, according to the files, the “Special Connection” achievement is achieved after completing the entire game multiplayer