I was expecting more from this game.
But talking about weakness, the stages that you play as Dash are very hard, just one crash and "GAME OVER", as Violet happen the same thing, and if you play as her, you can't do that psi shield that defend bullets. The stages with Mr. Incredible are cool, but with ElastiGirl...bah, the game may becomes boring.
The graphics are medium, the controls are very easy to learn, there some bosses in the game completely desnessary and don't appear on the movie.