My first love, The Legend of Zelda, turns 40 today — here's why I think the series has survived and thrived

On this day back in 1986, something happened that would change the trajectory of gaming – The Legend of Zelda was released on the Nintendo Entertainment System.

No, that's not just me being hyperbolic; as well as starting what is now a 40-year-old, frequently record-breaking game series, it was also the first game to introduce save files stored on the game cartridge, revolutionizing how games were played and saved.

Many such accolades adorn the halls of fame for The Legend of Zelda, though it's the games themselves and how they've evolved that take precedence for me when I'm asked why the series is so beloved and successful. And I am frequently asked why I have such an impassioned love for it.