What should you do with Snowballs? It's fine christmas game. The point of the game is to hold down the mouse button to create a snowballs that fills in a screen. Filling snowballs into a screen can create some troubles, made doubly so by the "enemy" balls which bounce around the screen and will destroy any ball that you're filling up but haven't released yet. It doesn't require much thought or strategy, which makes it the perfect candidate for zoning out and relaxing a little bit in between more stressful activities.