How cool would it be if Starkiller took on Skywalker? And wouldn't it be great if it happened on a Hoth level of Star Wars: The Force Unleashed? I have good news and bad news for you fans.
The good news - your wish has come true. The bad news - it'll cost significantly more than $10. In fact, be prepared to buy the game a second time, because the only way you'll be able to play this exclusive level is by purchasing the Ultimate Sith Edition of the game when it gets re-released this holiday season.
LucasArts, I love you. Every time you bend me over, I get butterflies.

that's great news!