Sith Edition
Not much has changed from the original edition. If you have the original then just download the newer levels. However, with this edition you get the Hoth level which allows you to fight Luke Skywalker. Beyond that nothing is different

Great game.
The best star wars game ever.

The best Star Wars game since Jedi Knight?
I think so. And since we have no other option for this generation consoles, yes! Story is pretty cool and the fighting mechanics are good. If you're Star Wars fan and still didn't play this one think again, are you a real fan? All SW fans will appreciate the game but don't expect anything new in this genre. All hail the Dark Lord!

A return to form for Star Wars story telling...
An excellent story along the classic Star Wars lines of betrayal and redemption, filling in a hitherto untouched part of the saga makes this a must play for any Star Wars fan.

However if you're not a big fan of mythos you may find the action game play to become somewhat repetitive, though the big battles and fun force powers make it a worthy purchase if you're looking for a reasonably priced bit of fun.

A must for all Star Wars Fans
If you love Star Wars, you'll likely love this game. A must-buy for those who need to know how the rebel alliance was formed, the game also caters to non-fans by having a really fun combat system and giving the player force powers.

Plenty of excitement to be had with this game, miss out at your own cost.