My first-ever video game anything was a Game Boy. Nintendos success in the portable game market is nothing if not phenomenal, with well over 400 million in sales across more than three decades, with Nintendo DS and Game Boy being the the #2 and #3 best-selling consoles of all time. Though Nintendo has arguably released well more than a dozen handheld systems, it really boils down to less than a handful of platforms and two iconic brands: the Game Boy and the DS. Heres a look back at Nintendos entire portable gaming history.