Code       Effect  
amitofo    Full health for selected units   
sunshine   Full map  
pitybird   Lose mission   
richbird   Money  
luckybird  Win mission   
tomgogo    All units automatically charges enemy1   
smartbird  All research completed   
magicbird  Invincibility for all selected units    
  

 

Thanks to Revolution reader Imran M. Chowdhury!