Graphically, I was quite impressed with Tales. The characters come off large and very well detailed considering the limited capabilities of the hand held. Each game has a slightly different feel to it, but they all fit into either a side-scrolling or isometric top-down style.
Musically, Tom and Jerry Tales isn't all that bad. The tunes are cartoony and full of energy, just like you would expect from the show. As far as sound effects, they weren't bad either. Though not as big a component as the music, they definitely did their part.