The main reason why Pokémon flourished—single-handedly elevating portable gaming to a new plateau in the process—was that it was simply a great game. It's still hard to believe that with all the catchy "gotta catch 'em all" jingles, feature films, Saturday morning cartoons, collectible toys and trading cards flooding the market, at the end of the day, innovative design and addictive gameplay prevailed above all else.