Complex sentence: The CBS news program "60 Minutes" broadcast an investigation into the psychological impact of video games, and the game was covered on NBC's "Weekend" news show, and in the "National Enquirer" and "Midnight" magazine.
Split into simpler sentences: The CBS news program "60 Minutes" did a show on the psychological impact of video games. It was also covered on NBC's "Weekend" news show, in the "National Enquirer" and "Midnight" magazine.