Press Enter, type in the following cheats, then press Enter again. If you enter them correctly the message 'Cheater most foul' will appear.

!the sun also rises	
Reveal map 

!golden boy
Gives you 5000 resources and 1000 butanium 

!the great pumpkin
Win campaign 

!i am the bishop of battle
Win mission 

!on a mission from gawd	
Speed up building and resource gathering