Can't even begin to describe how frustrating this game is, especially since it has so much potential. Hint for the dev: if snow is going to be a projectile weapon, maybe it shouldn't also be a background object.
Not the prettiest looking game, but the gameplay is fantastic. Not once in the whole game did I feel cheated or screwed by the controls, which is more than I can say about most game. A victory for keyboard-control games.
There's nothing quite like playing a game for half an hour just to get a badge, and then having the game record none of your kills. Wonderful waste of time.