James Bond 007: Nightfire 
  
Game Boy Advance
  




  Pause the game and enter the following: 
Unlimited health:


  R, Left, L, Right, Up,
  Select, Left


  

  
  500 bullets:


  R, Left, L, Right, Up,
  Select, Right


  

  
  Level select:


  R, Left, L, Right, Up,
  Select, R


  

  
  High pitched voices:


      R, Left, L, Right, Up,
Select, L



Thanks to Revolution readers 


 kevin khoo and Lil_Dan!