GameShark Codes

Infinite Health
800967620064
800967680064
  
Infinite Lives
800967600063 
  
Unlock All Levels
Must have a previously saved game to load.
80098f3cffff
80098f3effff 
 
Have All Green Crystals
When used with "Unlock Levels" code, also unlocks
"Concept Art" and "Model Viewer" under the "Features" menu.
8009676a0001
80098f40ffff 
 
Lots Of White Crystals
8009676a00ff 
 

Thanks to Revolution reader Herodotus!