Despite a downturn thanks to a slow economy, video games continue their relentless march to dominate all human culture. The industry, now worth 67-billion human dollars and growing, has made inroads into every facet of modern life. On the legal front, the United States Supreme Court has declared video games worthy of First Amendment protections. On the business side, states are offering incentives to game studios, like they might to a car factory. Socially, most gamers are adults, and the vast majority of homes in the United States have game systems. VentureBeat has the story.