Don't Buy This Game: It's A Rental At Best
The first level is a perfect example of how rubbish this game is. You start off in the hanger where you have to protect R2R2 about three times while some idiotic droids are shooting at you. Then you move out of the hanger and spend the next ten minutes destroying power conduits.
All in all, it's a badly done game and I would not recommend getting it.