They fixed the few gripes I had with the prequel, improving upon all aspects of gameplay. And because there is no PS2/PSP version, Red Fly didn't just take that version and tack Wii controls onto it. This was a dedicated effort and it shows! Having played and beaten the HD version too, I can say that I prefer the Wii version hands down! The level designs are WAY better, and the QTEs are executed more fluidly. Its a rare thing when the Wii version of a game trumps it's HD brother, but that is exactly what happened here!
From graphics, to interface with new abilities, to story line, this game tops its prequel by far. I was much more entertained by this game and kept it a lot longer. If you didn't like Force Unleashed, give this one a try anyway. I was pleasantly suprised.