During gameplay, hold ALT and type WAR. Release ALT and type in these codes:

     godmode - God mode 
     combo - Disable fog of war/view entire map/quickbuild/$1 million and 1,000 RUs 
     moremoney - $1 Million and 1,000 RUs 
     lockandload - Rearm all units (including enemies) 
     rearm - Rearm active unit 
     veteran - Upgrade active unit 
     killactiveunit - Kill active unit 
     togglefog - disable fog of war 
     viewmap - View entire map 
     quickbuild - Quick build 
     autowin - Kill all enemy units 
     toggleai - AI toggle 
     forceresync - Force network resync 
     enemypowerup - Give enemy a Command HQ 
     showdanger - Show Danger 
     loadunits - All units and buildings available 
     dolemite - Max out active unit 
     dogeatdog - Double power output 
     wincampaign - Win campaign