This makes me laugh because when I was a kid (before video games, yes catch your breath) Parents were saying the same stuff about Dungeons and Dragons. It's just an excuse made up by the more stupidly paranoid parents to find a reason why their kids won't listen to them anymore. There may be a devil out there, but he sure ain't wasting time with "terrible" video games when he has any news station to corrupt. I can't wait till the next medium comes along, like holodecks or something and then people will be bitching that that is a tool of the devil.
Ignorant Christians like that make me look bad by comparison :(