plot hole
I remembered that the undead from Zelda disappear or disintegrate when touched by sunlight. Yet nothing happened to him when they left him out in the sun. The reason they didn't die when link was older was because of either the cloud (clouds = no sunlight) or because of Ganondorf's stronger magic.
(I don't mean anything by this) If someone is going to base the storyline in a movie, game, another story, or real life, they need to stick with the reasoning in that world.
THEN AGAIN, I don't remember when this part in the game took place. If it was after he traveled to the future then ignore all that;s above.(Which now that I think about, might be when he went to the future)
But I haven't played the old Zeldas in sooo long. :C
I miss them, and you brought back some memories of the game.
Well, the animation wasn't horrible, but not great either. Like you said though, you're still learning.
I think you should still try and work on this, fixing the (maybe) plot hole and animation. It's a pretty good size as well, but maybe it could be longer.
In order to get some good angles, might I suggest walking around in the Zelda game and use the angles in the game to use as a model. I'm pretty sure this'll help tremendously.
- side note
When you get a lot better, I would suggest making perhaps a series for the time when link traveled through time. When the zombies took over the castle town.