What Game do you think is underrated?

We all have those games that we all love, but we never see anyone else playing it or it got a low rating.
So you wonder, why did it get so much hate?
Well, why don't you say your's here?

I'll start.
I live in a area, granted, that doesn't have many video gamers to begin with, but, whether it be online or else where, I never hear anyone talk about Avalon Code.
The game is fantastic, and it even got an 8 average.
The game is about a boy/girl who gets a book called the book of prophecy.
This book has the ability to copy, and change the structure of anything copied into the book.
It can even give the chosen the ability to pull out any weapon of any weight or size with ease.
The book is ultimately used to copy all the thinks in the first world, (Which is about to blow) and use the copied info to recreate a new world.
Now granted, they pay more attention to the special qualities and how to use them, and forgot how to do some other important stuff.
Over all it's a great game!

Another would be Master of the monster lair.
This is an odd one.
It got a 6 average from Ign.
The game is about a boy who gains a magic shovel so that he can dig and make dungeons.
Your whole goal is to make an awesome Dungeon so that tourists will come to your small town.
It sounds odd, but it is a very, very fun game.
The story is interesting, the controls are simple, and the fighting is traditional rpg with upgraded graphics.
Over all a great game.

Either one of these I would suggest finding and trying.
(Both are for Ds)
There both really fun.