Indiana Jones and the Staff of Kings PSP Cheat

Unlockable Time Trial Levels
Complete every level on a given difficulty to unlock its respective Time Trial level.

Bottomless Pit: Complete every level on Archaeologist (Normal)
Harem: Complete every level on Adventurer (Hard)
Treasure Room: Complete every level on Grad Student (Easy)
Collect artifacts to unlock the following items:
Unlockable: How to unlock:
Sudan Concept Art Collect 2 Artifacts
Raiders of the Lost Ark movie trailer Collect 3 Artifacts
Big Heads Collect 6 Artifacts
Temple of Doom movie trailer Collect 10 Artifacts
Allies Concept Art Collect 12 Artifacts
San Francisco Concept Art Collect 14 Artifacts
Tuxedo Indy Skin Collect 16 Artifacts
Panama Concept Art Collect 18 Artifacts
Extras Concept Art Collect 20 Artifacts
Enemies Concept Art Collect 22 Artifacts
The Last Crusade movie trailer Collect 24 Artifacts
Nepal Concept Art Collect 26 Artifacts
Istanbul Concept Art Collect 28 Artifacts
The Kingdom of the Crystal Skull movie trailer Collect 30 Artifacts
Odin and Seabed Concept Art Collect 32 Artifacts
Henry Jones Skin Collect 34 Artifacts
Cutting Room Floor Concept Art Collect 36 Artifacts
Han Solo Skin Collect 36 Artifacts