Just type in the cheats - nothing else is necessary!

Effect                           Cheat
--------------------------------------------------
Burn down all sites              burn baby burn  
Water turns green                not easy being green  
All units turn into Tanks        just for grant 
Production set to 1              hiho hiho 
All units get medals             purple heart  
Upgrade cities to Citadels       king of the castle  
All units turn into dragons      dragon rush  
99 movement for all units        run spot run  
1000 XP for chosen hero          there can be only one  
Full map                         but now i can see  
Remove fog of war                on a clear day  
20 mana                          show me the mana  
Conquer all cities               i am lazy  
Max Hero stats                   call me conan  
10,000 money                     if i were a rich man  
Change background music          name that tune  
0 mana cities get 1 per turn     lord of the mana