Vehicle missions are incredibly clunky with bad controls (except for the racing mission in episode I).
Boss fights like with Count Dooku or Darth Maul are extremely played out.
Fighting with a lightsaber is just spamming the X button until you win.
Using the force is incredibly slow.
Unlocking new characters is basically just buying a different version of a character you had before. None of them have special abilities so it doesn't matter which jedi or shooter you play as.
