Thread:Deathstalker666/@comment-1915529-20140121210201/@comment-1496755-20140204061614

MotS works in mysterious ways - the main story takes place during the first and final levels of the game. The middle levels contain two additional plots, which are unrelated but still quite fun to play. And there will be some planet-jumping just like in the good ol' Dark Forces days :)

I suppose you can get back into the Light if you invest enough stars into its skills. If you are not too deep into the darkness, that is.

Yes, it is a good tactic to have a saved game in level 9 - you can easily play both sides of the game from there, provided you have enough stars to spend.