Here is the full list of all 32 The Zwuggels - there are A Beach Holiday Adventure for Kids achievements.
Fed 10 fish to Nico
Got the keys for the chest.
Found the treasure chest.
Found the castaway.
Caught 10 fish.
Waterball thrown 100 times.
Nico ate a fish.
Meddled in a Mouse's affairs.
Bothered a bird.
Clicked a Crab.
The row boat is ready to go.
Waterball thrown 50 times.
Ubo ate 100 food items.
Found the Message in a Bottle!
A beautiful Sandcastle has been built.
Our friends have landed on the island.
Waterball thrown 10 times.
Ubo ate 50 food items.
What does it mean?
The preparations for the trip are done.
Caused a big green explosion.
Caused a big blue explosion.
Caused a big red explosion.
Met all the Zwuggels Characters
Ubo ate 10 food items.
Fed 50 fish to Nico.
Fed 100 fish to Nico.
Climbed up the cliff rather fast.
Cranked up the cargo rather fast.
Flew the ship through the storm rather fast.
Caught 50 fish.
Caught 100 fish.