Hello, I'm working on my debut adventure game project, which is inspired, among many other things, by Discworld (as well as the Illuminatus! trilogy). It's called Slimy Jackpot, and it involves mafia, magical comic books, a werewolf barber, a demonic rabbit, and a mysterious drink called "Emknird" ("Drink me" in reverse). One of the game's acts will be very similar (in graphics/atmosphere) to Discworld 2.
If you're interested, you can join the team (we could use all sorts of help: scriptwriters, animators, musicians, artists, etc.):