Answer: Pan European Game Information Established in 2003, the Pan European Game Information (PEGI) is the system used to give age ratings to videogames in Israel and almost 40 other (primarily European) countries.
Answer: Plumbers Since the release of the original "Mario Bros." in 1983, it has been established that Mario (and Luigi) is an Italian-American plumber.
Answer: Buckner & Garcia Buckner & Garcia, a duo from Ohio, came out with a number of songs about videogames, with "Pac-Man Fever" (1982) selling over one-million copies and reaching number nine on the Billboard Hot 100.
Answer: Artificial Intelligence Since classic games like "Space Invaders", "Galaxian" and "Pac-Man" successfully implemented artificial intelligence decades ago, it was become a stable in the videogame industry.
Answer: Nintendo The PlayStation was originally a CD-ROM add-on for the Super Nintendo. Nintendo pulling out of the deal in 1991 prompted Sony to eventually produce it on their own.
Answer: John Madden John Madden won a Superbowl as a coach of the Los Angeles Raiders but is perhaps better known for being a sportscaster. The videogame series named after him has been ongoing for almost 30 years.