Invincibility
     To  unlock  invincibility, press the following button sequence at
the game's profile menu:

Cheat code:                                           Effect:
Up, Down, Up, Triangle, Circle, Left, Right, Down     Invincibility


Medals 
     Medals are achieved doing certain objectives in single player and
multiplayer mode.

Unlockable:                   How to Unlock:
Renegade leader               Complete the campaign 
Galactic overlord             Win the galactic conquest mode 
Hero vanquisher               Kill 10 heroes 
Super slicer                  Slice 15 vehicles 
Conqueror supreme             Win in every map 
Conqueror (bronze)            Win 5 battles 
Conqueror (silver)            Win 15 battles 
Conqueror (gold)              Win 30 battles 
Flag carrier (bronze)         Capture 5 flags 
Flag carrier (silver)         Capture 15 flags 
Flag carrier (gold)           Capture 30 flags 
Multiplayer maverick (bronze) Reach 50 kills online 
Multiplayer maverick (silver) Reach 150 kills online 
Multiplayer maverick (gold)   Reach 300 kills online 
Jedi Master (bronze)          Get 25 kills as a hero 
Jedi Master (silver)          Get 75 kills as a hero 
Jedi Master (gold)            Get 150 kills as a hero 
Tank Buster(bronze)           Destroy 10 vehicles 
Tank Buster(silver)           Destroy 25 vehicles 
Tank Buster(gold)             Destroy 50 vehicles 
Rogue leader(bronze)          Destroy 10 starfighters
Wookiee Life Day Hero         Play an Infrastructure game 
                              on the 25th December 
                              and top the scoretable 
Endor Day Hero                Play an Infrastructure game on 4th july 
                              and top the scoretable