the truth of the matter is there really is no continuity to star wars. oh sure they want you to believe there is with the movies but once you step slightly outside the original trilogy and the shitty prequels you are in for a realm of contingency errors that could kill a small dog. for example Shaak Ti, the jedi master on what i can only call the world largest fungus, has actually been killed three different times, which just feel like the people of Lucas Arts felt that they should take the term "beating a dead horse" and apply it literally...
as soon as i heard "to take down the emperor" i knew that it did not bode well for "star killer" (seriously wtf is with star wars and working the word "star" into anything sith related? is it just that the sith cant think of an original idea? do they just sit at a board meeting going "ok we need to name a 2000 mile long space craft, how about star... star.. STAR DESTROYER, it's so unique, unlike any other name we have given anything!"), as soon as he was starting to turn good, got all his affairs in order it was pretty much foreboding of that after crossing the laser tunnel of death (where sanity goes to die) he would basically have his neck snapped. which from the get go we could tell there would be no happy ending but it was still hours of build up for a quick ending (though there is a dark side ending where instead of trying to kill sidious you kill Vader, those who made the rebel alliance in the light side ending are all killed and all continuity is shot to fucking hell). but the fact of the matter is i didnt hate the game, no i rather enjoyed tossing tie fighters around like it was nothing for just the sole purpose of hearing a satisfying explosion, but really when you have fucked up all continuity as much as Lucas has it might as well have just been it's own stand alone franchise instead of the fan fiction delight that it is ( i cant unhear "parallel time line" being applied to this game... oh how i wish i could).
personally i wouldn't have minded having one of the first ideas for this being done, where you are a wookie warrior but it will never happen since lucas is hellbent to never let a wookie have it's own game calming it is because "characters need to communicate well"...