Best Videogames For Enthralling Non-Gamers?

Thanks to GameSpy for its article discussing the best videogame titles that appeal to those unfamiliar with gaming. The list of these 'gateway' titles, games which "...are usually quite easy to pick up and play and remain addictive", includes EyeToy: Play ("It's immensely entertaining to watch your co-workers move around ridiculously while trying to wash a virtual window or fight a virtual boxer"), Dance Dance Revolution ("sits in a strange purgatory between social awkwardness and coolness"), and The Sims ("...breaking boundaries that many thought impenetrable.")