Mark and I wrote a new game called Santa's Lil' Zombies. The story goes like this: something went terribly wrong up in the North Pole (aka "Nopo") and the elves were infected with stuff that makes ordinary elves turn into zombies. You, with your trusty snowball blaster, have to take down these little monsters in order to save Christmas.  More info over at http://santaslilzombies.com, or you can try out the demo right here: