Every legend has a beginning. Some are more humble than others, but what almost all of them have in common is starting with a very rough first draft. The Legend of Zelda, on the other hand, seemed to hatch fully grown. Of course, it was still a first draft in that it established rules and conventions that later entries built upon, but a surprising amount of its structure began here. It seems to have everything: an open world that emphasizes exploration and secret-finding, items such as the ocarina and boomerang, the main cast of characters, and the instantly recognizable theme music that we couldn’t imagine going along with any other game. Let’s take a look at what made this first entry in the long-running series so legendary.