In Options/Passcodes, enter any of the following cheat codes. You need to hear a click sound, when you inserted a code.

Cheat Code - Granted Wish

JHGNRGAS - All Levels
FMRYLDAD - Dark Side Level
EOWXZGAS - Team Photo
DIWMZIAR - Show Credits
HRDTOKIL - Advanced Shields
RQORACAQ - Access AAT
LFZWKXAA - Unlimited Lives
XFIIYBAY - SwampSpeeder
JOBXXFAI - Art Gallery
RECTVBAH - Concert Hall
CXSJMIAA - One Hit Kills
ABVUSEAY - Heat Seek Function
NASTYMDE - Harder Mode
FRBPTDAY - Sith Infiltrator