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Xbox 360 - Star Trek: Legacy cheats

U.S.S. Legacy ship:
Finish the game once then save. Load back your cleared saved game file. 
If you buy 3 Sovereign class ships the U.S.S. Legacy will be the final ship. 


Achievements:
Complete the following achievements to award the indicated amount of 
Xbox Live Gamerscore points. 

Anonymous Red-Shirt Award (5 gamerscore points): 
Be the first to go down in a 4 fleet multi-player game. 

Agile Predator (20 gamerscore points): 
Finish "Behind Enemy lines" without getting any damage.

Allied Commander (20 gamerscore points): 
Be a team player in "Generals". 

Antique Collector (20 gamerscore points): 
Start a mission in the Next Generation era with a fleet containing a 
Enterprise era ship. 

Autonomous Operator (20 gamerscore points): 
Finish the last mission without the use of support craft. 

Brazen Warrior (20 gamerscore points): 
Never hide from your enemy in "Behind Enemy Lines". 

Chain Reaction (20 gamerscore points): 
Awarded when delivered the killing blow to more than one ship with 
a single torpedo. 

Champion of the Fleet (20 gamerscore points): 
Awarded when all allies survived in "At the Gates". 

Custodian of Phidian (20 gamerscore points): 
Save the sensor relays in "Revelations". 

Glorious Victor (20 gamerscore points): 
Test your mettle in battle against opponents. 

Guardian of Epsilon Theta (20 gamerscore points): 
Protect all the medical ships in "Be My Shepherd". 

Guerilla In The Mist (20 gamerscore points): 
Spill no blood in "Ambush". 

Hero of Kathra (20 gamerscore points): 
Don't allow your allies to perish in "FireStorm". 

Legacy Captain (20 gamerscore points): 
Unlock the USS Legacy. 

Liberator of Makus (20 gamerscore points): 
Secure all enemy strongholds in "The Squeeze". 

Lone Wolf of Makus (20 gamerscore points): 
Finish mission objectives in "The Squeeze" without the aid of starbases. 

Pacifist of Makus (20 gamerscore points): 
Finish "The Squeeze" without spilling any blood. 

Protector of Encaria (20 gamerscore points): 
Keep the poisonous spore count low during "Poisoned Well". 

Savior of Aurelia (20 gamerscore points): 
Protect your ward in "Anger and Mercy". 

Scourge of Kathra (20 gamerscore points): 
Roll like a wave of destruction through the Kathra system. 

Spirit of Kahless (20 gamerscore points): 
Strike only at the heart of the enemy in "Omega". 

Sword of Aurelia (20 gamerscore points): 
Take a swing at the bully in "Anger and Mercy". 

Tyburn Shockwave (20 gamerscore points): 
Destroy as many of the enemy fleet as you can in one blow 
during "Stirring the Hive"

Keeper of Gre'thor (25 gamerscore points): 
Send 10 Klingon vessels to Sto'Vo'Kor in one online match. 

Avenger of Surak (25 gamerscore points): 
Blow up 10 Romulan ships in one online battle. 

Resistance Was Useful (25 gamerscore points): 
Destroy 10 Borg ships in a single online match. 

The Wrath Of Khan (25 gamerscore points): 
Blow up 10 Federation ships in a single online battle. 

Starfleet Academy Graduate (25 gamerscore points): 
Finish the Tutorial Mission. 

T'Pol Award (30 gamerscore points): 
Finish the Enterprise era without losing a single ship. 

Spock Award (35 gamerscore points): 
Finish the Original Series era without losing a single ship. 

Riker Award (40 gamerscore points): 
Finish the Next Generation era without losing a single ship. 

Captain Archer Award (50 gamerscore points): 
Finish all missions in the Enterprise era. 

Admiral Kirk Award (50 gamerscore points): 
Finish all missions in the TOS era. 

Starfleet Ensign (50 gamerscore points): 
Finish the single player campaign on "Ensign" difficulty setting. 

Starfleet Captain (75 gamerscore points): 
Finish the single player campaign on "Captain" difficulty setting. 

Starfleet Admiral (100 gamerscore points): 
Finish the single player campaign on "Admiral" difficulty setting.