Great game. The concept is simple. Very reminiscent of Bomberman and such games, but with fresh elements added.
The tutorials weren't as big of a drag as some people have made 'em out to be. I think they helped me learn the basics in a fairly short amount of time, and the text that popped up when a new thing was introduced helped lessen confusion. I doubt I'd have known what the goal of the game was had it not been for that little fly and his word bubbles.
The graphics were insanely smooth. I could see this game being an Xbox marketplace game. The difficulty wasn't overly challenging, yet certain levels required planning out a course of action instead of blindly destroying orbs and enemies.
I'm sure this has great replay value, and I'd definitely love to play a sequel.