Amongst all the bad news Activision delivered (Guitar Hero series put on hold, True Crime: Hong Kong cancelled) there was also some nuggets about upcoming titles. One such was that a new game based on Family Gun is on the way. As an interesting note, the last Family Guy game was developed by High Moon Studios who are now owned by Activision. It was a rather crappy game however, so let's hope things work out better this time around.
No information on developer or platforms are available right now.