Great at first
I really like tossing games, so of course I'd like this. There are some things that I felt could be improved or changed.
I don't really get the helicopters. They don't really fit the Christmas theme. Bombs don't either - I liked them mostly for the boost.
You could've gotten a lot more creative on this one. For example, you could've made one of the upgrades Cookies, each upgrade making Santa bigger, allowing him to catch more coins and gifts. The helicopters could've been replaced with toy planes, to make it seem like they're gifts and fit the theme a lot better.
It was enjoyable regardless, although getting the last gift achievement was quite boring as things got repetitive.
It's a good game and I enjoyed playing it when I started, but I'll have to knock off a point for not adding more.