Mother 3... What can I say, I am literally speechless. This game is by far the most emotional game ever, it balances humor with sadness and you know what, it works! It's just that magnificent. The storyline is great, the concept is brilliant, there are just too many ways to describe this game, nearly everything about it is good, in my opinion that is. The Musical score also needs a mention, it pushes the Gameboy Advance to it's limit and the results are just so good they make you cry. Speaking of crying, I mentioned this was the most emotional RPG ever, no lies, despite it's humor and first general impression, this game has some of the saddest scenes ever, when they are combines with depressing musical scores, you really might end up crying a bit.
Overall, great game! Even though it's only available in Japan, a Fan Translation was released, go get it now! The game is just amazing in terms of a storyline. 10/10