Today, one that hits particularly close to home for me has arrived on iTunes and Android: the original Dragon Quest (or Dragon Warrior, depending on where you played it). In recent years, Ive played Dragon Warrior again, both on the original NES and with an emulator. This trend goes way beyond Dragon Warrior — right now, you can get Chrono Trigger, Final Fantasy, X-Men Arcade, Sonic the Hedgehog, Mega Man 2, and many more classics for your iPhone for just a couple bucks.