If you are a Star Wars fan, pick it up. If not, you might not want to try it.
Boss fights are like the dueling mode. The bosses are fun, but incredibly easy. The only ones that gave me trouble were Grievous, because he blocks too much, and Anakin (last boss), because he has a ton of health. It is cool how the battles turn out though. Once you inflict enough damage a small cutscene triggers where your enemy runs away to another area, or you forced them there.
The regular enemies are a bit stupid. Most of them don't try to run away, or flank you. Later on there are a couple that have the capability to dodge and they are a bit more challenging. Particually the jedi grunts are actually pretty challenging and a little annoying.
This is an ok game. If you like Star Wars give it a try. If you don't, leave it alone.