Video gamers soon will be able to do insanely stupid things (besides watch one of NBC's Joey marathons, that is) without leaving the couch. MTV Games currently is developing titles based on Johnny Knoxville's Jackass series, an exec tells Also in the pipeline is a Beavis and Butthead game, presumably packed with lots of matches. Amazingly, this news comes on the heels of a federal probe into the racy Grand Theft Auto: San Andreas, which features hidden simulated sex scenes between Pac-Man and Lara Croft.