Full list of all 59 Star Wars: The Force Unleashed achievements worth 1,345 gamerscore.
The base game contains 47 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 12 achievements worth 345 Gamerscore.
Complete Game - Sith Master difficulty. Do not change the difficulty after the game has started.
Complete Game - Dark Side
Complete Game - Sith Warrior difficulty. Do not change the difficulty after the game has started.
Complete Game - Sith Lord difficulty. Do not change the difficulty after the game has started.
Defeat 100 enemies with Lightning Shield
Defeat 100 enemies with a grapple move
Defeat 100 enemies with Aerial Ambush juggle combos
Collect all Jedi holocrons in the game
Defeat 500 enemies with Force Push
Defeat 500 enemies with Force Lightning
Defeat 500 enemies with Saber Throw
Defeat 500 enemies with Lightning Shield
Complete all Training Room challenges and Combat Modules
Complete all Training Room lessons
Defeat 500 enemies with Repulse
Get a Frenzy x4 bonus
Get a Frenzy x8 bonus
Kill 12 Stormtroopers as Vader during the Prologue
Complete Level - Prologue
Earn 250,000 Force Points on a single level
Get a Frenzy x12 bonus
Complete Level - TIE Factory, act 1
Complete Level - Raxus Prime, act 1
Defeat 100 enemies with Force Push
Defeat 100 enemies with Force Grip
Complete Level - Felucia, act 1
Complete Level - Empirical, act 2
Complete Level - Cloud City, act 2
Defeat 100 enemies with Force Lightning
Defeat 25 Ugnaughts or Jawas
Complete Level - Kashyyyk, act 2
Complete Level - Felucia, act 2
Earn 500,000 Force Points on a single level
Defeat 6 Rancors
Defeat 150 Stormtroopers
Complete Level - Raxus Prime, act 2
Complete Game - Light Side
Complete Game - Apprentice difficulty. Do not change the difficulty after the game has started.
Defeat 200 Wookiees on Kashyyyk Prologue
Earn 600,000 Force Points on a single level
Defeat 10 AT-STs or AT-KTs
Defeat 100 enemies with Force Repulse
Defeat 100 enemies with Saber Throw
Destroy 35 droids
Defeat 500 Imperials
Complete all bonus objectives on one level
Defeat 500 enemies with Force Grip
Complete Jedi Temple - Sith Master difficulty
Complete Jedi Temple - Sith Lord difficulty
Defeat the trials without the sphere turning red
Complete Jedi Temple - Apprentice difficulty
Defeat the training room in less than 2 minutes
Complete Jedi Temple - Sith Warrior difficulty
Use the large globe to kill 10 enemies in the museum
Crush 5 Jawas by using the grinder in the Garbage Processing Room
Defeat Obi-Wan, before and after he becomes more powerful than you can possibly imagine
Defeat Boba Fett
Use the hot irons three times on the Gonk Power Droid
Meet Jabba and defeat his pet using the pit gate