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