Nice game Duzz, I like the Good/Evil concept, the rudolph thing was a nice touch. The only thing that made it annoying for me was the fact that it was in the snow, I know it made for a good effect, but you've fallen victim to the nothern hemisphere's idea of christmas and santa.
I know your an Aussie, you could have put santa in shorts and T-shirt, on a hot and steamy evening, complaining about the heat or something. Just to show that Christmas isn't just about snow and being cold. here it's about going to the beach and stuff.
It's a good game though, although the puzzles are quite easy.
I remeber being confused as a kid thinking why is santa wearing warm clothes all the time, I knew he's from the north pole, but when he got to Australia he would have been too hot.
I guess most people from the Northern hemisphere would never of thought about that.