its really hard to say, as it depends on my mood and stuff
battlefront 2 is so easy to pick up and drop, but at the same time i could play that game for mass amounts of time (which i did plenty of) and it was just so much fun dominating =]
but then again..kotor 1 and 2 combined i've beaten over a good 60 times or so...so that says something there...
i just recently played jedi academy..its pretty solid, ill play it again eventually, but dont think its AS good as the first two i listed..
also the force unleashed is not bad imo, it just didnt live nowhere near up to its hype.