You must be like a zelda master to beat the first zelda game with life count zero.
\Anyways, for some reason LttP didn't impress me as much as some of the other FLAT zelda games. I do agree that AoL was pretty hard, but it gets a lot easier after you learn some moves (in my opinion).
Back to your post, I think the Oracle games were great. They did a good job with puzzles. some confused me a bit. thats good to look for in a zelda game. I'm only 14, and the first game I played was Links awakening, or LoZ, I forget. My parents kept me from video games until I was 6, which I got hooked on after I learned how to play them. I've only been getting better. That was their worst fear.
I mean, all zelda games are good, its just after a while, they just aren't as appealing. When you think about it, LttP is better than links awakening, which I found was slow and klunky after playing the oracle games and lttp. And the Snes version of LttP was better than the game boy, cause sound is better, and theres no fear of hearing link do that annoying shout after every sword swipe.
BTW: the reason the nes games are harder for me is that they are not always available. I might have completed them years ago if I hadn't had the nes and all 40 games out at the cabin. plus, I've started to play LoZ more often because my friend somehow found them on Animal crossing with this device called action replay.
I still think LoZ is hardest though.