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