My understanding is once you finish it one way it opens up more material. My kid's friend has it and that's what they've said. We opted for. Battlefield 3 and the space marines game. We spent this weekend doing a beta stress test on the new star wars mmo, the old republic-omg!!!!! Fun!!!!Anyone else have this yet and playing the storyline? I've finished the whole thing (credits rolled) but it's saying I'm just a little above 50% completed?!?