One of the surprise hits of the Christmas competition, Barfer Sickmess, has been updated by Zapper. Free from the time constraints of the competition, he's had the time to make a version that's playable as a 2-player cooperative game online.

Comments from the Author: It's Christmas Eve, there's chaos in the sky and if it isn't stopped, it will ruin Christmas! Help Santa (and Saint Nick for player two) soar through the skies, shooting down any dangerous crackers, christmas trees and sprouts. Drink bottles during your flight and then when you're in a tight squeeze, use your secret weapon to destroy them all! Can you put a stop to the chaos and find out who is behind it before its too late?!

Click here to download the game and read its reviews.