There were moments that I would be idle, pondering how it was possible to pack so much brilliant design on a thing. I would then be also tremendously impressed by other games of the time, notably Zelda and Super Mario Bros 3. That I would become a big fan of Japanese game design for life. Investigating and following the individual game creators. Since then, I slowly noticed that the Japanese, and some Asians, have a unique sensibility that gives their games a peculiar flavor. Many people -mainly westerns- don't resonate with this peculiar uniqueness, that rarely exist in western games. And that is ok, just interesting. It is like they can achieve a laser focus on a particular set of simple, essential human emotions. It can be found on how they draw things, the stories that write, etc. That particularly inspires some people.
For many people, Nintendo games of the time were so dramatically better designed, compared to the standards of the time, that they were like gold compared to the others dirt. That was an important factor, possibly the biggest, in the creation of the generation Nintendo. It is very interesting to know what were the conditions and events, that allowed Nintendo the company, to come up with these absolutely brilliant products at the time. That allowed it to achieve legendary status among so many people.