I'm playing this game called "Psychonaughts" at the moment and it's really hilarious! I don't remember having so much fun playing a video game since "Day of the Tentacle" and "Monkey Island" series (ironically made by the same guy). Tim Schafer is some kind of closet comedic genious desguised as a computer nerd.
I think I'll be the first in line for his next creation Brütal Legend when it comes out.