Snowy valleys, christmas bells and Santa Claus is preparing gifts for christmas. A normal december. Really? No, something is different this year… Monsters and Zombies from all the world are trying to steal the gift packages, they want it all and they want it now. But Santa don´t own just a jute sack full of gifts and a rod… he also have guns, big guns. Guns to defeat infinite waves of monsters to protect the gift packages. Help Santa to ged rid of the evil breed and bring us happy holidays! From level to level the game gets harder.