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