Star Wars: The Force Unleashed 2 Cheats - Xbox 360

Cheat Mode
Pause the game, go to "Options", then to "Cheat Codes" and enter the following codes:

MAREK - Force Repulse
YARAEL - Mindtrick
TRAYA - Lightsaber throw
LIBO - Dark Green Lightsaber Crystal (Healing)
SOLARI - White Lightsaber Crystal (Wisdom)
MANDALORE - Boba Fett costume
VENTRESS - Dark Apprentice costume
RAHM - General Kota costume
AJP400 - Jump Trooper costume
GUNRAY - Nemoidian costume
SPECFORCE - Rebel Commando costume
REBELSCUM - Rebel Soldier costume
MORGUKAI - Saber guard costume
NOMI - Experimental Jedi armor (good apprentice) costume
HARPER - Scout Trooper costume
HAAZEN - Sith Acolyte costume
HOLODROID - Sith Training Droid costume
TK421 - Stormtrooper costume
SHADOW - Terror Trooper costume

Achievements
Complete each achievement to receive the allotted gamerscore:

Padawan (50) - Complete the game on Easy difficulty.
Jedi Master (50) - Complete the game on Hard difficulty.
Jedi Knight (50) - Complete the game on Medium difficulty.
Jedi Grand Master (50) - Complete the game on Unleashed difficulty.
Amplified (10) - Kill 10 enemies with the lightning towers.
Kamfetti (10) - Kill 5 enemies with the fans on Kamino.
Imperial Painball (10) - Throw 10 enemies into the Kamino generators.
Droid Rage (10) - Control the Terror Walker and destroy all the Terror Biodroids.
Strike! (10) - Kill three enemies with a single 'bowling' ball.
Shattered (10) - Shatter 10 enemies frozen in carbonite.
Break the Bank (10) - Smash up 10 game machines.
Valet (10) - Use Vader's TIE Advanced to destroy the AT-MP.
Stay On Target... (10) - Get to the falling Gorog without crashing into any debris.
Master of Disaster (10) - Break all of the coolant tanks aboard the Salvation without dying.
Stakross Medal of Excellence (10) - Destroy 12 lightning pylons on the Kamino dive.
Jedi Bomb Squad (10) - Remove all of the Terror Spider Bombs on the Salvation.
"No match for a good blaster..." (10) - Kill 10 enemies using the turbolasers on the Kamino Drill Grounds.
Top of the World (10) - Reach the top of the Spire without falling once.
Champion (30) - Complete the first ten challenges with at least a Gold medal in each.
Rookie (30) - Complete the first ten challenges with at least a Bronze medal in each.
Challenger (10) - Complete one challenge and receive at least a Bronze medal.
Hat Trick (30) - Get a Gold medal on any 3 challenges.
Platinum (30) - Get a Platinum medal on any challenge.
Competitor (20) - Get a Silver medal on any 5 challenges.
Unleashed (10) - Activate Force Fury 10 times.
Enjoy The Trip See You Next Fall (10) - Cause 50 enemies to fall to their deaths.
Maxed Out (30) - Upgrade all Force Powers to Rank 3.
Use the Force, Luke (20) - Complete any combat level using only Force Powers.
Lucky Streak (20) - Defeat 300 consecutive enemies without dying.
Sky Killer (20) - Destroy 15 TIE Fighters.
Arachnophobia (20) - Destroy 200 Terror Spider Droids.
It Burns! (20) - Disintegrate 15 enemies by throwing them into red force fields.
Pied Piper (20) - Entice 10 Stormtroopers to leap to their deaths with Mind Trick.
Holocron Hunter (40) - Find every holocron.
Return to Sender (20) - Kill an AT-MP by gripping its own missiles and throwing them back.
Up, Up and Away (20) - Overload 20 Jumptrooper jet packs.
Passive Aggressive (20) - Parry and counter 10 melee attacks.
Awww Yeah... (30) - Perform every combat move in the game (excluding combos that require Rank 3 Saber).
To the Face! (20) - Reflect 20 missiles back at AT-MPs.
Specialist (10) - Upgrade one Power to Rank 3.
Fully Charged (10) - Use an entire bar of Force power on a Lightning attack.

Additionally, there are nine secret achievements.

Additionally, there are eight Endor Bonus Mission achievements:

Don't Let the Wookiee win (15) - Defeat Han and Chewie.
Sith Kicker (10) - Drop kick 10 Ewoks.
Victory! (30) - Complete Endor
Holocron Hunter (30) - Find all the holocrons in Endor
Returning the Favor (20) - Defeat a grenadier with his own grenade.
Never Tell me the Odds (40) - Complete Endor on UNLEASHED difficulty.
One with the Force (30) - Complete Endor without dying
Yub Yub (25) - Complete the level defeating 20 Ewoks or more.

Unlock Costumes
Have a Star Wars: Force Unleashed Save File to get the Training Gear, Ceremonial Robes and Sith Stalker Armor.

Guybrush Threepkiller
On the second level after blowing through the casino-esque rooms, you'll end up at a room with a Jabba the Hut hologram with a bunch of golden Guybrush Threepwood statues all around. The way to unlock his costume is to destroy the three machines in the room, and the holocron will come flying out of Jabba.

Unlimited Force Points
Start the first level. When you stop running away from the gunship you will die and gain Force Points. The save point at this location makes it easy to get unlimited Force Points. Use a rubber band on your controller to force your character to always run. After dying, your character will begin running again and repeat the cycle automatically. Allow the game to idle in this state for easy Force Points.