Posting here since I don't want to start a new thread:
I say
King of the Hill would make a good license to work with. It's creator, Mike Judge, has a cult following (was behind
Office Space and
Beavis and Butt-head), and the Beavis and Butt-head adventure games in the past would seem to indicate that he's willing to give the adventure genre a shot. The show's been the second-longest running cartoon series behind
The Simpsons, so it's obviously got a huge fanbase (it's even known in
Finland), and the characters and setting obviously lend themselves well to a standalone episodic model.
Hey, if they were able to make a top-selling and critically acclaimed adventure game in
Beavis and Butt-head: Virtual Stupidity, then an adventure game (or game series) based on
King of the Hill (which has now far surpassed Beavis and Butt-head in longevity and popularity) should have a good shot, no?