Pac-Man. It's a no-brainer. Even if you've never picked up a videogame in your life, not only could you pick out Pac-Man in a blind line-up, you could figure out how to play in literally five seconds.

Well Ambassadors, the day has arrived. Today's September 1 and the rollout of free games has officially begun – 10 NES titles are now available for download on your 3DS. Have you grabbed them yet? If ...