Here is the full list of all 12 Super Star Wars trophies - there are 7 bronze, 4 silver and 1 gold.
Beat the game on Jedi difficulty without losing any lives.
Destroy 20 TIE fighters in the X-wing trench level.
Rescue Princess Leia with Han Solo.
Play all three heroes.
Play as Han Solo in the Cantina and shoot Greedo. (Yes, it's possible!)
Defeat three bosses with Chewbacca.
Kill 5 enemies with a single thermal detonator.
Run out of landspeeder fuel when you are not facing Mos Eisley or the Sandcrawler.
Kill 20 Jawas in one sandcrawler level.
Beat the Dune Sea level without getting hit by a sandworm.
Kill 20 Mynocks while they are diving at you.
Obtain the highest level blaster.