Not to sound too fanboyish, but a 3-point-fucking-5?!
Honestly, it seems like the prettier the DS game, the lower critics feel they must score it. I've been replaying the demo countless times, and I don't give a rat's ass if this game is only an hour long -- it's an incredible accomplishment on the DS. Taking crack shots at it is ridiculous, especially considering something Sessler said recently about hating how so many blogs these days seem to be purposefully down on good games just to attract readership.
I guess I can't really comment intelligently about the X-Play score (or any other score of the game, for that matter) until I've actually played Dragon Sword through for myself, but that score doesn't sound right. This game would have to have Tingle come out and spray the screen with a tit for it to get anything less than a perfect score from me.
*fanboy rant over*