If I had any doubts before why the Dragon Warrior series were so popular in Japan - all of that disappeared when I finished Dragon Warrior 3 for the Gameboy Color. The game has improved a whole lot from the NES version but it is still the honest to goodness Dragon Warrior 3 in every sense. Sure, the graphics were upgraded to reflect the modern aesthetics of the Gameboy Color but the gameplay was streamlined to make it more accessible to the modern gamers.
That said, Dragon Warrior is still such a traditional RPG that had critical acclaim but was mostly dismissed by gamers back then. The problem is with the grinding. If you have not played the original NES version you will think that you're grinding too much in this remake. However, people should realize that the NES version had about three times the grinding necessary than this version. I honestly did not have to grind that much to level up because the leveling had been accelerated in the game.
There are some flaws with the game, though. The biggest one is the arbitrariness of it all. For example, how the heck can you know that the Pixy Flute was located four steps below the bathhouse without using a FAQ? I talked to all the townspeople as far as I know, but I did not get this clue from anyone. Aside from this problem, Dragon Warrior 3 is a handheld RPG masterpiece. And just to prove to you how good this game is, this game convinced me to replay the old Dragon Warriors for the NES. I will start with Dragon Warrior 4 NES and then Dragon Warrior 2 NES.
If you can track this title down, then do yourself a favor and play this one to completion. It is so good to play such a traditional RPG that started it all.