One of my resent favorite groups is Dark Maze Studios, who produced the incredibly funny video game movie, Press Start, which I received for Christmas this year. Thanks Mom and Dad! The movie delves into tons of old school video game references (mostly NES and SNES era) so it was the perfect nerd gift for me. Anyone who grew up in that time of gaming should check it out.
They also created this wonderful parody of the "Twelve Days of Christmas." This is done in cartoon style rather than the live action of the movie but it's still just as hilarious. Enjoy.