Not at all. I mean in terms of design. Were someone to convert the original LoZ into a 3D title, today, it would be MUCH more like Dark Souls than it would be like, say, Skyward Sword. Though it does have some similarities with later games in the LoZ series, too. For instance, the first game (and suspect the second, too, but I'm not far enough in yet to say) shares an almost identical type of progression to that found in ALttP and OoT, with a scenario directly analogous to Link's quests of the "first half" to gather the spiritual stones.