It seems like a prequel to the story. You start on Ryloth. You have to corrupt Mandalore through piracy I believe. That launched a space battle. The ships hide in the asteroids and you need to laun.ch buzz droids. Once done, you send a defiler to Nal Hutta to access black market technology. Then you bypass there to steal the artifact from Jabba whose on Felucia. Nal Hutta is controlled by the Empire. Zahn talks their way through to Nal Hutta and lands. They then need to set up their mobile defense unit which can't move once a defense object is built. They also can't move on foot do to poisonous plants. So you pile into a transport and take a short ride where you have to move out on foot. You then encounter a few troops to take out. Urai Fen's sonic stunner and Zahn's bribery help. Then you need to make your way past two auto turrets using Urai Fen and Tyber's cloaking devices. You then sneak past there and take the artifact. Urai Fen escapes but the Empire comes in with At-st's and dark troopers to arrest Tyber. Urai Fen then feels that the Consortium needs to lay low on Kamino. You build a fleet to attack in space and then on land. Some new units: Pirate Ships, Transport, defilers, Urai Fen and Tyber. Enemy Units: Noghri Assassin is seen, dark troopers also. New abilities: Cloaking shields, Buzz Droids, Laying Mines, and Stim packs to name a few. New planets: Mandalore (space only) Felucia (land only) Kamino (land and space) I think that's everything. My game crashed on Kamino's land battle. So I'll go replay to be sure.