Here is the full list of all 40 ToriDori achievements.
Done!
You found 100 differences.
You found 200 differences.
You found 300 differences.
You found all the differences.
Complete the first diorama of four pieces.
Complete the game.
Complete the first diorama of two pieces.
You have used 10 clue
You found 50 differences.
You have used 5 clue
You found 10 differences.
Go through one location without hints.
Pet the cat in the captain's cabin.
Take a walk around captain's cabin.
Find one difference.
Complete the first diorama of one piece.
Click past differences 10 times.
Make more than 100 wrong clicks.
Take the training.
You have used 1 clue