My DS Killer App

Perhaps I'm putting too much stock in one game, but I think that Trace Memory promises to be the first game for my DS that has made the purchase worthwhile:

[ Trace Memory ]

It seems like the interface is well thought out, the story seems to be engaging, and there is tons to explore. I'm hoping that many of this type of adventure game finds its way onto the DS, as most action and platform type games aren't cutting it on the DS (as far as I am concerned).

And, if this doesn't live up to my hype, then Animal Crossing: Wild World had better.