For the most part, it was just a weird game. It seems weird to make a game like this when it's the middle of Spring. Then again, maybe you come from some part of the world where it's snowy at this time of year? I was disappointed to find out that you had no real means of defense here. It was still fun, because the graphics were great. Everything was nicely detailed, even if it looked silly.
I think it would have been better if you could have richoted the snowballs onto your opponents. It just seemed weird that the scores would be so high. The #10 spot has a score of over a million while the #11 spot has 100,000. Error, perhaps? It also helps that the music is nice and it helps you along the way.