From the people that brought you Robot Chicken, The Boondocks and Aqua Teen Hunger Force, they continue their unique brand of humor with this viral game that now has a Christmas skin but it's still not for the feint of heart! Similar to Operation but with a few twists and and a bit grosser (well, more than a bit), make sure you have a steady hand and a strong constitution when attempting this one.

Adult Swim

The regular version of the game can be found on iPhone but the Christmas edition can only be found online at Adult swim's website this year. This game is hilarious but just like it's 1980's cousin, is HARD. You  play a surgeon who while flying around in his private jet collided with Santa's sleigh and messed the jolly fellow and his elves up royally. He now has to perform surgery on them all by removing unlikely Holiday debris from their bodies with crude instruments and stitching them up in some equally unorthodox ways in order to save Christmas.

Adult Swim

(PS- those are elf-man-boobs FYI) I've tried this game several times while attempting to write this review and keep getting distracted with a mix of laughter and frustration while attempting to save Christmas but looks like these holiday characters that only come out once a year are finished for good. Maybe you can do better...