Today, 25 years ago on 18 December 1987, the first game in the Final Fantasy series was released on the Nintendo Famicom in Japan. What maybe was the last game for the, at that tiime, small developer Square before they went bankrupt, became one of the best selling game franchises.
Hironobu Sakaguchi, the creator of the Final Fantasy series, took his inspiration from Dragon Quest (their big rival back then), The Legend of Zelda and Ultima to create a new fantasy RPG. Should it not have sold well, he would have quit the gaming industries and return to university.