Well here's my opinion...
Considering most of the people just read the difficult instructions and said fuck this, I thought it was pretty damn good.
While I admit, not a game for the holidays (no offense) but it's fun. There really wasn't an RPG element, but then I just forgot about it. The difficulty curve flew straight up when I got to level 3 or 4. Most of the time the kids threw weak snowballs. The Elf points (currency) was easy to earn, the first time I went on the screen I had 35 elf points! Though the depth in the upgrades weren't completely cool, they were useful. Replay value I would have to say low, unless somebody wanted to beat they're high score.
So while the game isn't perfect, it's a good addition to Newgrounds, just not to the holiday section, considering it seemed you made fun of kids without a home and called them "naughty."
But still, it's an excellent game, just doesn't seem complete, and you should try to fix that issue in the game....