Well, it was...interesting.
Okay, um, yeah...
Even for my random tastes of humor, that was pretty ridiculous. The grammar and spelling distracted me so very much, from what little fiber of a story there was. So I can't really say it was very good as far as storylines go.
With that aside, I can safely say that it was fairly interesting in a sense. The text inputs weren't very good in my opinion, although they seemed to suit your purposes. Now, for passing the mountains, it was an AWFUL interface! Despite my greatest efforts, I couldn't face left for more than about two semiseconds, and I was forced to constantly move around. The gravity went at a gruesomely inconsistent and unpredictable rate, and it nearly led me to my would-be demise...luckily (if that's what you'd call it), absolutely any contact with a platform brought me safely to the topmost surface of it.
So, various glitches, and it was an insult to one of the most addictive Zelda games. Not my favorite flash game.