Here is the full list of all 29 A Fishermans Tale achievements. It takes around 3-4 hours to unlock all of the achievements on Windows.
Frustrate the big tuna.
This shell truly is unbreakable!
Find all the pearls hidden in Chapter 4.
Find all the magical pearls hidden in the little puppet's world.
Throw away the last match in the whole universe.
Find all the pearls hidden in Chapter 3.
One last pat on the tiny puppet's shoulder.
The little puppet sets sail.
Cheer up the tiny Fisherman... even at the depths of the ocean.
Throw an object beyond the limits of your world.
The very first model... now spotless!
Grab one of the very large objects during Chapter 3.
Get these shark teeth all shiny and clean!
... and so our story ends.
Unlock Chapter 4.
A very big matchbox for a very tiny fisherman.
Unlock Chapter 3.
Unlock Chapter 2.
Find all the pearls hidden in Chapter 2.
Unlock Chapter 1.
The noble crustacean loses patience.
Give an object to yourself.
A tornado has turned the place upside down, carrying away 25 objects in the whirlwind!
Find all the pearls hidden in Chapter 1.
Find all the pearls hidden in the Prologue.
Try to grab the tiny puppet in the model.
Once upon a time...
Find your first magical pearl, hidden somewhere in the little puppet's world.
Finish the game by grabbing less than 150 objects.