Here is the full list of all 26 Christmas Puzzle achievements.
Score 10000 in a single level
Score 50000!
Fire 10 rockets!
Illuminate the forest
Explode 25 bombs!
Buy the illuminations for house.
Earn 100 Santavo coins.
Decorate the house.
Clean the pathway!
Make a snowman
Add more forest illuminations
Buy clothes for the snowman
Decorate the fur-tree
Install the fur-tree illumination
Put some presents under the fur-tree
Illuminate the pathway
Install the bushes illuminations
Earn 250 Santavo coins.
Earn 500 Santavo coins
All levels complete
Prepare you mansion for Christmas
Earn 3 stars for every level.
Complete episode 1
Complete episode 2
Complete episode 3
Complete episode 4