Update on SW BF II...
On the Mos Eisly level, you can play heroes against villians in a kill the other team free for all.
The jedi can jump over buildings with the force assisted jump, if timed right you can jump again and again off of walls, roofs, platforms, etc.
Playable good guys :
Luke
Obi-Wan
Ki-Adi-mundi
Han
Leia
Chewbacca
Yoda
Ayla (jedi chick with 2 sabers)
Mace Windu
Playable bad guys :
Darth Vader*
Darth Maul
Emperor
Count Dooku/Darth Tyrannus
Anakin Skywalker*
Grevious
Boba Fett
Jango Fett
*both can be played at the same time
On the Naboo stage, if you play the game in "hunt" mode, you can play the Republic and hunt down gungans.