Snowball: Halloween Edition

This is a classic wanderer with puzzle elements. The hero needs to collect all the presents on ten levels with Halloween theme.
The puzzles will be damn difficult, so you will have to break your head. To get to the next level, you need to collect all the presents by solving puzzles, avoiding or destroying skeleton warriors that roam among the pumpkins, sleeping dark witches that you can wake up, and falling snowballs that crush everything in their path.